Alam, A. (1994). The foundations of Politics. Ney Publishers.
Boojari, S. (2019). A Comparative study of the frequency and polyfunctionality of discourse markers used in A Simple Favor by the American Author Darcey Bell and Betrayal by the British Author Martina Cole: With pedagogical implications (Unpublished Master Thesis). Arak University, Arak, Iran.
Castro, C., M. (2009). The use and functions of discourse markers in EFL classroom interaction. Profile, 11, 57-77.
Faghih Malek Marzban, N. (2008). The Functions of Conjunctions, Olum Ensani Alzahra, 17(68-69), 145-168.
Finell, A. (1989). Well now and then. Journal of Pragmatics, 13, 653-665.
Frank-Job, B. (2006). A dynamic-interactional approach to discourse markers. In K. Fischer (Ed.), Approaches to discourse particles, (pp. 359-375). Oxford: Elsevier.
Fraser, B. (1999). What are discourse markers? Journal of Pragmatics, 12(3), 931-952.
Fraser, B. (2006). Towards a theory of discourse markers. In K. Fischer (Ed.), Approaches to discourse particles (pp. 240-256). Oxford: Elsevier.
Fuller, J. M. (2003). The influence of speaker roles on discourse marker use. Journal of Pragmatics, 35(1), 23-45.
Gandomkar, L. (2018). A comparative study of the frequencies and functions of discourse markers in research genre, (Unpublished Master Thesis). Arak University, Arak, Iran.
Gholamzadeh, L. (2020). A study of discourse markers in US presidential debates in 2016 between Donald John Trump and Hillary Clinton: With pedagogical implication (Unpublished Master Thesis). Arak University, Arak, Iran.
Hassan, K., & Muhsin, J. M. (2011). The uses of "Well" by advanced Iraqi EFL Learners. AL Basrah Studies Journal, 7(12), 23-38.
Hellermann, J. & Vergun, H. (2007). Language which is not taught: The discourse marker use of beginning adult learners of English. Journal of Pragmatics, 39(2), 157–179.
Hyland, K. (2005). Metadiscourse: Exploring Interaction in Writing. Continuum.
Innes, B. (2010). “Well, that’s why I asked the question sir”: Well as a discourse marker in court. Language in Society, 39(1) 95-117.
Jalilifar, A. (2008). Discourse markers in composition writings: The case of Iranian
learners of English as a Foreign Language. English Language Teaching, 1(3), 31-48.
Jucker, A. H. (1997). The discourse marker well in the history of English. English Language and Linguistics, 1(1), 91-110.
Klerk, V. (2005). Procedural meanings of well in a corpus of Xhosa English. Journal of Pragmatics, 37, 1183-1205.
Marcus, N. E. (2009). Continuous semantic development of the discourse marker well. English Studies, 9, 214-242.
Martínez, A. C. L. (2002). The use of discourse markers in EFL. learners' writing.
Revista Alicantina de Estudios Ingleses, 1(4), 123-132.
Mohammadi, A. M. & Dehghan, R. (2021). An analysis of discourse markers in translation criticism: Introducing a discourse monitoring model in the Iranian context. Translation Studies Quarterly, 18(69), 7–24.
Mohammadi, A. M., & Hemmati, A. (2023). A pragmatic analysis of the translation of the Quranic discourse marker Thumma in Kurdish and Persian Parallel corpora. Iranian Journal of
Applied Language Studies, 15(1), 65-82.
Mohammadi, A. M. (2015). An introduction to discourse monitoring system: theories, strategies, models, and researchers. Journal of Foreign Language Research, 5(1), 61-86.
Mohammadi, A. M. (2020). A pragmatic analysis of co-occurrence of discourse markers in texts: Pragmaticalization of functions. Zaban Pazhuhi, doi: 10.22051/jlr.2020.32471.
Mohammadi, A. M., Nejadansari, D. Yuhannaee. M. (2015). The index of pragmatic uses of 'Well' in university classroom discourse: A case study in Iran. Taiwan Journal of TESOL,
12(2), 86-116.
Nadi, S. (2020). A comparative study of the frequencies and functions of discourse markers in Iranian university lectures between M.A. teachers and students: With pedagogical implications (Unpublished Master Thesis). Arak University, Arak, Iran.
Nejadansari, D. &. Mohammadi, A. M. (2014). The frequencies and functions of discourse markers in the Iranian university EFL classroom discourse. International Journal
of Research Studies in Language Learning, 4(2), 1-18.
Rabani Khorasgani, A. & Mirzaei, M. (2015). An analysis of the discursive confrontation between principlism and reformism in the tenth presidential election. Quarterly Journal of Applied Sociology, 26(4), 34–57.
Rahro, H. R., Jebelli, P., Azimfard, F. (2024). Critical discourse analysis of presidential candidates TV debates between Ebrahim Raisi and Abdolnaser Hemmati in Iran’s 2021 presidential election. Social Sciences and Humanities Open, 10, 1-10. https://doi.org/10.1016/j.ssaho.2024.101040.
Redeker, G. (1990). Ideational and pragmatic markers of discourse structure. Journal of Pragmatics, 14, 367 - 381.
Sayadkooh, A., & Reisi, A. (2017). Functions of Vav in Golestan. Honar Zaban, 1(2), 5-35.
Schiffrin, D. (1987). Discourse Markers. Cambridge University Press.
Schiffrin, D. (2006). Discourse marker research and theory: revisiting and. In K. Fischer
(Ed.). Approaches to Discourse Particles (pp. 315-339). Amsterdam: Elsevier.
Siepmann, D. (2005). Discourse Markers Across Languages. Routledge.
Van Dijk, T. A. (2008). Discourse and Power. Macmillan Education UK.
Watts, R. (1989). Taking the pitcher to the ‘well ’: Native speakers ’perception of their use of discourse markers in conversation. Journal of Pragmatics, 13, 203-237.
Ying, S. (2007). An analysis of discourse markers used by non-native English learners: Its implications for teaching English as a foreign language. Retrieved from:
http://www.kuis.ac.jp/icci.