Agresti, A. (2007). An introduction to categorical data analysis. Wiley.
                                                                                                                Allen, D. (2010). Lexical bundles in learner writing: An analysis of formulaic language in the      ALESS learner corpus. Komaba Journal of English Education, 1, 105–127.
                                                                                                                Azadnia, M. (2021). A corpus-based analysis of lexical richness in EAP texts written by Iranian   TEFL students. Teaching English as a Second Language Quarterly, 40(4), 61-90.
                                                                                                                Amirian, Z., Ketabi, S., & Eshaghi, H. (2013). The use of lexical bundles in native and non-native postgraduate writing: The case of applied linguistics MA theses. Journal of English         Language Teaching and Learning, 5(11), 1–29.
                                                                                                                Bao, K., & Liu, M. (2022). A corpus study of lexical bundles used differently in dissertations       abstracts produced by Chinese and American PhD students of linguistics. 
Frontier in        Psychology, 
13, 1–13. 
https://doi.org/10.3389/fpsyg.2022.893773
                                                                                                                 Biber, D. (2009). A corpus-driven approach to formulaic language in English: Multi-word patterns           in speech and writing. 
International journal of corpus linguistics, 14(3), 275–311. 
https://doi.org/10.1075/ijcl.14.3.08bib
                                                                                                                                                                                                                                 Biber, D., & Conrad, S. (1999). Lexical bundles in conversation and academic prose. In H.          Hasselgard, & S. Oksefjell, (Eds.), Out of corpora: Studies in honor of Stig Johansson,          (pp.181–189). Rodopi.
                                                                                                                Biber, D., Johansson, S., Leech, G., Conrad, S., & Finegan, E. (1999). Longman grammar of       spoken and written English. Pearson.
                                                                                                                                                                                                                                                                                                                                                Bhatia, V. K. (2014). Worlds of written discourse: A genre-based view. Bloomsbury        Publication.
                                                                                                                Brown, H. D. (2001). Teaching by principles. Longman
                                                                                                                Chen, Y. H., & Baker, P. (2010). Lexical bundles in L1 and L2 academic writing. Language        Learning & Technology, 14(2), 30–49.
                                                                                                                Chen, Y. H., & Baker, P. (2016). Investigating criterial discourse features across second language development: Lexical bundles in rated learner essays. 
Applied Linguistics, 
37(6), 849–880.           
https://doi.org/10.1093/applin/amu065
                                                                                                                 Cortes, V. (2002). Lexical bundles in academic writing in history and biology (Unpublished        doctoral dissertation). Northern Arizona University.
                                                                                                                Cortes, V. (2004). Lexical bundles in published and student disciplinary writing: Examples from  history and biology. 
English for Specific Purposes, 
23(4), 397–423.       
https://doi.org/10.1016/j.esp.2003.12.001
                                                                                                                                                                                                                                                                                                                                                 Ellis, N. C. & Simpson-Vlach, R. (2009). Formulaic language in native speakers: Triangulating psycholinguistics, corpus linguistics, and education. 
Corpus Linguistics and Linguistic Theory, 
5(1), 61–78. 
https://doi.org/10.1515/CLLT.2009.003
                                                                                                                                                                                                                                 Gao X. (2017). A comparable-corpus-based study on native English and Chinese academic writers’ use of English lexical bundles. 
For. Lang. Their Teach. 3, 42–52.  
 https://doi.org/10.1515/CJAL-2019-0029
                                                                                                                 Gholaminejad, R. (2021). A Comparison of two genres: lexical bundles in the discourse of applied linguistics. 
Journal of the Spanish Association of Anglo-American Studies, 
43(2),  90–109. 
http://doi.org/10.28914/Atlantis-2021-43.2.05
                                                                                                                 Ghorbani, A., Okati, F., & Lotfi Gaskaree, B. (2022). Lexical bundles in the conclusion section of applied linguistics articles: a comparative study of international and Iranian journals.
 Journal of Critical Applied Linguistics Studies, 
1(1), 67–84. 
http://dx.doi.org/10.22034/jcals.1.1.67
                                                                                                                 Gil, N. N., & Caro, E. M. (2019). Lexical bundles in learner and expert academic writing.
 Bellaterra Journal of Teaching & Learning Language & Literature, 
12(1), 65–90. 
https://doi.org/10.5565/rev/jtl3.794
                                                                                                                                                                                                                                 Gravetter, F. J., & Wallnau, L. B. (2013). Statistics for the behavioral science (9th ed.). Wadsworth.
                                                                                                                Güngör, F. & Uysal, H. H. (2016). A comparative analysis of lexical bundles used by native and non-native scholars. 
English Language Teaching, 
9(6), 176–188. 
https://doi.org/10.5539/ELT.V9N6P176
                                                                                                                                                                                                                                 Huang K. (2018). Register features of lexical bundles used by Chinese EFL majors: a contrastive analysis of spoken and written English. For. Lang. World, 5, 71–79. 
                                                                                                                Hyland, K. (2008a). As can be seen: lexical bundles and disciplinary variation. Eng. Specific Purposes, 27, 4–21. https://doi.org/10.1016/j.esp.2007.06.001
                                                                                                                Hyland, K. (2008b). Academic clusters: Text patterning in published and postgraduate writing. International Journal of Applied Linguistics, 18, 41–62.  https://doi.org/10.1111/j.1473        4192.2008.00178.x
                                                                                                                                                                                                                                                                                                                                                Jalali, H. (2009). Lexical bundles in applied linguistics: variations within a single discipline (Unpublished master’s thesis). University of Isfahan.
                                                                                                                Jalali, H. (2013). Lexical bundles in applied linguistics: Variations across postgraduate genres.
 Journal of Foreign Language Teaching and Translation Studies, 
2(2), 1–29. 
 https://doi.org/10.22034/EFL.2013.79199
                                                                                                                                                                                                                                 Karabacak, E., & Qin, J. (2013). Comparison of lexical bundles used by Turkish, Chinese, and American university students. 
Procedia-Social and Behavioral Sciences, 
70(0), 622–628. 
http://doi.org/10.1016/j.sbspro.2013.01.101
                                                                                                                 Kashiha, H., & Chan, S. H. (2014). Cross-linguistic and cross-disciplinary investigation of lexical bundles in academic writing. Pertanika Journal of Social Sciences & Humanities, 22(4), 937–951.
                                                                                                                Kazemi, M., Katiraei, A., & Rasekh, E. (2014) the impact of teaching lexical bundles on improving Iranian EFL students’ writing skills. 
Procedia – Social and Behavioral Sciences, 
98, 864–869. 
https://doi.org/10.1016/j.sbspro.2014.03.493
                                                                                                                 Krashen, S. D. (1985). The Input Hypothesis: Issues and Implications. Longman.
                                                                                                                Li, L., Franken, M., & Wu, S. (2018). Chinese postgraduates’ explanation of the sources of sentence initial bundles in their thesis writing. 
RELC Journal, 
50, 37–52.  
https://doi.org/10.1177/0033688217750641
                                                                                                                 Liu, C., & Chen, H. H. (2020). Analyzing the functions of lexical bundles in undergraduate academic lectures for pedagogical use. 
English for Specific Purposes, 
58, 122–137. doi:  
http://doi.org/10.1016/j.esp.2019.12.003
                                                                                                                 Lu, X., & Deng, J. (2019). With the rapid development: a contrastive analysis of lexical bundles in dissertation abstracts by Chinese and L1 English doctoral students. 
Journal of English Academic Purposes, 39, 21–36. 
http://dx.doi.org/10.1016/j.jeap.2019.03.008
                                                                                                                 Marchman, V. A., & Bates, E. (1994). Continuity in lexical and morphological development: a test of the critical mass hypothesis. 
Journal of Child Language, 
21, 339–366.  
https://doi.org/10.1017/S0305000900009302
                                                                                                                                                                                                                                 Mitchel, A. D., Christiansen, M. H., & Weiss, D. J. (2014). Multimodal integration in statistical learning: Evidence from the McGurk illusion. 
Frontiers in Psychology, 
5, 1–6.  
https://doi.org/10.3389/fpsyg.2014.00407
                                                                                                                 Northbrook, J., & Conklin. K. (2019). Is what you put in what you get out? Textbook-derived lexical bundle processing. 
Applied Linguistics, 
40(5), 816–833.  
https://doi.org/10.1093/applin/amy027
                                                                                                                 Northbrook, J., Allen, D., & Conklin, K. (2021). Did you see that? The role of repetition and enhancement on lexical bundle processing in English learning materials. 
Applied Linguistics, 1–20. 
http://doi.org/10.1093/applin/amab063
                                                                                                                 Ortega, L. (2014). Experience and success in late bilingualism. Paper presented in Keynote address          at the 17th AILA world congress, Brisbane, Australia.
                                                                                                                Pang, W. (2010). Lexical bundles and the construction of an academic voice: A pedagogical perspective. Asian EFL Journal, 47(1), 10–11.
                                                                                                                                                                                                                                Rashtchi, M., & Ali Mohammadi, M. (2017). Teaching lexical bundles to improve academic writing        via tasks: Does the type of input matter? Electronic Journal of Foreign Language Teaching, 14(2), 201–219.
                                                                                                                Schmitt, N., Dörnyei, Z., Adolphs, S., & Durow, V. (2004). Knowledge and acquisition of formulaic sequences. In N. Schmitt (Ed.), 
Formulaic sequences: Acquisition, processing and use (pp. 55–86). John Benjamins Publishing Company.  
https://doi.org/10.1075/lllt.9.05sch
                                                                                                                 Shahmoradi, N., Jalali, H., & Ghadiri, M. (2021). Lexical bundles in the abstract and conclusion sections: the case of applied linguistics and information technology. 
Applied Research on English Language, 
10(3), 47–76. 
https://doi.org/10.22108/ARE.2021.128024.1703
                                                                                                                 Shirazizadeh, M., & Amirfazlian, R. (2021). Lexical bundles in theses, articles and textbooks of applied linguistics: investigating intradisciplinary uniformity and variation. 
Journal      of English for Academic Purposes, 
49, 100–126. 
https://doi.org/10.1016/j.jeap.2020.100946
                                                                                                                 Simpson-Vlach, R. & Ellis, N. C. (2010). An academic formulas list (AFL). Applied Linguistics, 31, 487–512.
                                                                                                                Staples, S., Egbert, J., Biber, D., & McClair, A. (2013). Formulaic sequences and EAP writing development: Lexical bundles in the TOEFL iBT writing section. 
Journal of English for Academic Purposes, 
12(3), 214-225. 
https://doi.org/10.1016/j.jeap.2013.05.002
                                                                                                                 Swales, J. M. (2008). Foreword. In D. Belcher & A. Hirvela (Eds.), The oral-literate connection: Perspectives on L2 speaking, writing, and other media interactions (p. v-viii). Universityof Michigan Press.
                                                                                                                Vercellotti, M. L. (2015). The development of complexity, accuracy, and fluency in second language performance: a longitudinal study. Applied Linguistics, 38, 90–111. http://doi.org/   10.1093/applin/amv002
                                                                                                                                                                                                                                                                                                                                                Wood, D. (2015). Fundamentals of formulaic language: An introduction. Bloomsbury.
                                                                                                                Wray, A. (2002). Formulaic language and the lexicon. Cambridge University Press.
                                                                                                                Yakut, I., Yuvayapan, F., & Bada, E. (2021). Lexical bundles in L1 and L2 English doctoral dissertations. 
Journal of Teaching English for Specific and Academic Purposes, 
9(3), 475–493. 
https://doi.org/10.22190/JTESAP2103475Y
                                                                                                                 Zhang, S., & Kang, C. (2022). A comparative study on lexical and syntactic features of ESL versus          EFL learners’ writing, Frontier in Psychology, 13, 1–11.  http://doi.org/ 10.3389/fpsyg.2022.1002090
                                                                                                                Zhou, J., & Lü, C. (2022). Enhancing syntactic complexity in L2 Chinese writing: effects of form-focused instruction on the Chinese topic chain. 
Frontier in Psychology, 
13, 789–843. 
http://doi.org/10.3389/fpsyg.2022.843789