Akpinar, D. K., & Unaldi, I. (2014). Exploring competence in teacher education: A comparative study between science and foreign language teacher trainers. Educational Research and Reviews, 9(21), 1156– 1164.
 Alptekin, C. (2002). Towards intercultural communicative competence. ELT journal, 56, 57-64.
 Badrkoohi, A. (2018). The relationship between demotivation and intercultural communicative competence. Cogent Education, 5(1), 1531741.
 Banjongjit, B., & Boonmoh, A. (2018). Teachers’ perceptions towards promoting intercultural communicative competence in the EFL classroom. Reflections, 25(2), 76-97.
 Bennett, M. J. (1993). Towards ethnorelativism: A developmental model of intercultural sensitivity. In R. M. Paige (Ed.), Education for the intercultural experience (pp. 21- 71). Yarmouth, ME: Intercultural Press, Inc.
 Brown, H. D. (1994). Principles of language learning and teaching. Upper Saddle River, NJ: Prentice Hall.
 Byram, M. (1997). Teaching and assessing intercultural communicative competence. Clevedon: Multilingual Matters
 Cetinavci, U. R. (2012). Intercultural communicative competence in ELT. Procedia Social and Behavioral Sciences 46, 3445 -3449
 Chen, G. M., & Starosta, W. J. (1999). A review of the concept of intercultural awareness. Human Communication, 2, 27‐54.
 Council of Europe. (2001). Common European framework of reference for languages: Learning, teaching, assessment. Cambridge, U.K: Press Syndicate of the University of Cambridge.
 Dai, X., & Chen, G. M. (2014). Intercultural communication competence: Conceptualization and its development in cultural contexts and interactions. Cambridge, UK: Cambridge Scholars Publishing.
 Deardorff, D. K. (2006). Assessing intercultural competence in study abroad students. In M. Bryam & A. Feng (Eds.), Living and studying abroad: Research and practice (pp.232-256). Clevedon: Multilingual Matter,
 Dörnyei, Z. (2003). Attitudes, orientations, and motivations in language learning: Advances in theory, research, and applications. In Z. Dörnyei (Ed.), Attitudes, orientations and motivations in language learning (pp. 3-32). Oxford: Blackwell.
 Fisher, L., Evans, M., & Esch, E. (2004). Computermediated communication: Promoting learner autonomy and intercultural understanding at secondary level. Language Learning Journal, 30(1), 50-58.
 Haneda, M. (2008). Contexts for learning: English language learners in a US middle school. International Journal of Bilingual Education and Bilingualism, 11(1), 57– 74.
 Kan, A. (2009). Statistical procedures on measurement results. In the H. Atilgan (Ed.), Assessment and evaluation in education (pp.397–456). Ani Publications.
 Kiss, T. (2017). Developing intercultural communicative competence: An example of the New College English textbook series. Indonesia Journal of English Language Teaching, 12(1), 79-99
 Lázár, I., Huber-Kriegler, M., Lussier, D., Matei, G. S., & Peck, C. (Eds.). (2007). Developing and assessing intercultural communicative competence - A guide for language teachers and teacher educators. European Centre for Modern Languages. Strasbourg: Council of Europe
 Ministry of Education and Training. (2008). National Foreign Language 2020 Project.
 Nguyen, D. C. (2013). Cultural diversity in English language teaching: Learners’ voices. English Language Teaching, 6(4),1-7
 Polisca, E. (2011). Language learning and the raising of cultural awareness through Internet telephony: A case study. Language Learning Journal, 39(3), 329-43.
 Prodromou, L. (1992). What culture? Which culture? Cross-cultural factors in language learning. ELT Journal, 46(1), 39-50.
 Rico, C. (2012). Language teaching materials as mediators for ICC development: A challenge for materials developers. Signo pensam, 31(60), 130-154.
 Sandra L. M. (2004). Teaching English as an international language: The role of culture in Asian contexts. The Journal of Asia TEFL, 1(1), 1-22.
 Saricoban, A., & Oz, H. (2014). Research into pre-service English teachers’ intercultural communicative competence (ICC) in Turkish context. The Anthropologist, 18(2), 523–531.
 Sercu, L., Bandura, E., Castro, P., Davcheva, L., Laskaridou, C., Lundgren, U., Carmen Méndes, M. C., & Ryan, P. (2005). Foreign language teachers and intercultural competence. An international investigation. Clevedon, UK: Multilingual Matters.
 Shardakova, M., & Pavlenko, A. (2004). Identity options in Russian textbooks. Journal of Language, Identity, and Education, 3(1), 25-46.
 Tomlinson, B. (2014). Developing materials for language teaching. UK: Bloomsbury Publishing Plc
 Tran, T. Q. (2015). An intercultural communicative language teaching for EFL learners. Doctoral dissertation, Suranaree University of Technology, Thailand.
 Tran, T. Q., & Dang, H. V. (2014). Culture teaching in English language teaching: Teachers’ Beliefs and their Classroom Practices. Korea TESOL Journal, 11(1), 207-223.
 Tran, T. Q., & Duong, T. M. (2015). Intercultural communicative competence: A vital skill in the context of ASEAN economic community. Global Journal of Foreign Language Teaching, 5(1), 15-22.
 Tran, T. Q., & Seepho, S. (2015). An instructional design model for intercultural language teaching: A proposed model. Humanising Language Teaching, year 17, 1
 Tran, T. Q., & Seepho, S. (2017). Intercultural language education: Supportive factors and constraints on EFL learners’ intercultural communicative competence development. Suranaree Journal of Social Science, 11(1), 1-28.
 Zhang, Y. (2017). A Study on ESL Teachers’ Intercultural Communication Competence. English Language Teaching, 10(11), 229-235.