Persian References
Aghgolgzadeh, F. & Z. Abbasi (1391). "The study of verb mood in Persian language based on the theory of mental spaces". Persian Language and Literature. 20. Pp. 135-154. [In Persian]
Amouzadeh, M. & H. Azmodeh (1393). "The aspects of the thetical grammar based on samples from Persian language". Comparative Linguistics Research Journal. 4 (7). Pp: 45-67. [In Persian]
Babak, A. (1368). "Survey in Persian grammar: conditional expression". University of Revolution. 17. Pp: 25-30. [In Persian]
Fatemi, S., (1391). Conditional Constructions in Saadi's Golestan: A cognitive Approach. MA. Thesis, Tarbiat Modares University. [In Persian]
Ibnorasool, M., S. Kazemi Najaf Abadi & M. Kazemi (1395). "The relationship between the main and subordinate clauses in Conditional Sentences of Persian Language." Persian Literature. 6(2). Pp: 93-112. [In Persian]
Movahed, Z. (1374). "Counterfactual conditions and Academic Laws." Religion and Communication. 2. Pp: 21-30. [In Persian]
Salimi, E. (1393). "The differential effect of corrective feedback on the learning of conditional sentences and the definite articles of English of language learners". Language Related Researches. 6 (5). Pp: 235-259. [In Persian]
English References
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Kaltenböck, G. and B. Heine. (2014). "Sentence grammar vs. thetical grammar: two competing domains". In B. MacWhinney, A. Malchukov, and E. Moravcsik (eds). Competing motivations in grammar and usage. 348-363. Oxford: Oxford University Press.
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Sweetser, E. (1990). From Etymology to Pragmatics. Cambridge: Cambridge University Press.
__________. (1996). Mental Spaces and the Grammar of Conditional Constructions. In G. Fauconnier and E. Sweetser, (eds.), Spaces, Worlds, and Grammar. Chicago: University of Chicago Press.
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