Baradaran, A., & Sarfarazi, B. (2011).The impact of scaffolding on the Iranian EFL learners’ English academic writing.Australian Journal of Basic and Applied Sciences, 5(12), 2265-2273.
Barnard, R. (2002). Peer tutoring in the primary classroom: A sociocultural interpretation of classroom interaction. New Zealand Journal of Educational Studies, 37(1), 57-72.
Bruner, J. (1978). The role of dialogue in language acquisition. In A. Sinclair, R. J. Jarvella & W. Levelt (Eds.), The child's concept of language (pp. 241-255). New York: Springer-Verlag.
Davis, E. A., & Miyake, N. (2004).Explorations of scaffolding in complex classroom systems.The Journal of the Learning Sciences, 13(3), 265-272.
Donato, R. (1994). Collective scaffolding in second language learning. In: J.P. Lantolf & G., Appel (Eds.), Vygotskian approaches to second language research. (pp. 33-56).Norwood, NJ: Albex.
Glendinnig, E. & Mantell, H. (1991).Write ideas, intermediate course in writing skills. Singapore: Longman.
Guerrero, M. C. M. de, Villamil, O. S. (1994). Social cognitive dimensions of interaction in L2 peer revision. Modern Language Journal, 78, 484-496.
Guerrero, M. C. M. de, Villamil, O. S. (2000).Activating the ZPD: Mutual scaffolding in the L2 peer revision.The Modern Language Journal, 84, 51-58.
Hekamäki, L. (2005). Scaffolded assistance provided by EFL teacher during whole class interaction. (Unpublished doctoral dissertation).University of Jyväskyalä, Jyväskyalä.
Lidz, C. S. (1991). Practitioner’s guide to dynamic assessment. New York: Guilford Press.
Many, J. E., Dewberry, D., Taylor, D. L., & Coady, K. (2009).Profiles of three preservice ESOL teachers' development of instructional scaffolding.Reading Psychology, 30(2), 148-174.doi:10.1080/02702710802275256.
Mirzaee, A., Domakani, M. R. & Roshani, N. (2010). L2 discourse co-construction within the learner’s ZPD. The Journal of Teaching Language Skills, 2, 91-115.
Neguyen, M. H. (2013). EFL students’ reflections on peer scaffolding in making a collaborative oral presentation. English Language Teaching, 6(4), 64-73.
Rezaei, M. (2012).Mediated learning experience: Teacher vs. peer scaffolding modes in L2 writing classes. Iranian EFL Journal, 8, 71-96.
Riazi, M. & Rezaei, M. (2011).Teacher- and peer-scaffolding behaviors: Effects on EFL students’ writing improvement. In A. Feryok (Ed.) CLESOL 2010: Proceedings of the 12th National Conference for Community Language and ESOL. (pp. 55-63)
Richards, J.C. & Renandya, W.A. (2002).Methodology in language teaching.An analogy of current practice. Cambridge: Cambridge University Press.
Rommetveit, R.(1985). Language acquisition as increasing linguistic structuring of experience and symbolic behavior control. In J. Wertsch (Ed.), culture, communication and cognition: Vygotsyan perspectives (pp. 183-204). Cambridge: Cambridge University Press.
Smalley, R. L., Ruetten, M. K., & Kozyrev, J. R. (2001). Refining composition skills. Boston, Massachusetts: Heinle & Heinle publishers.
Storch, N. (2005). Collaborative writing: Product, process, and students’ reflections. Journal of Second Language Writing, 14, 153-173.
Taylor, P.A. (1989). Essentials of writing. Canada: Prentice- Hall.
Villamil, O. S. & Guerrero, M. C. M. de (1996). Peer revision in the L2 classroom: Social-cognitive activities, mediating strategies, and aspects of social behavior. Journal of Second Language Writing, 5, 51-75.
Vygotsky, L. S. (1978). Mind in society: The development of higher psychological process. Cambridge: Harvard University Press.
Vygotsky, L. S. (1981). The genesis of higher mental functions. In J.V. Werstch (Ed.), The concept of activity in Soviet psychology. (pp. 144-188). Armonk, NY: M.E. Sharpe.
Vygotsky, L. S. (1987). Thinking and speech. In L. S. Vygotsky, Collected works (pp. 39-285), R. Rieber & A. Carton (Ed.), New York: Plenum.
Walqui, A. (2006). Scaffolding instruction for English language learners: A conceptual framework.The International Journal of Bilingual Education and Bilingualism. 9(2), 159-180.
Wigglesworth, G. & Storch, N. (2009). Pair versus individual writing: Effects on fluency, complexity and accuracy. Language Testing, 26(3), 445-466.
Wood, D., Bruner, J.S. & Ross, G. (1976).The role of tutoring in problem solving.Child Psychology, 17, 89-100.
Young, R. F. & Miller, E. R. (2004). Learning as changing participation: Discourse roles in ESL writing conference. Modern Language Journal, 88, 519-535.