Gaya APA

lunardi, A., ph.d, H, P, I, P, S, Z, M. (2018). EFL Teachers' Challenges, Strategies and Perceptions of Mixed Ability Classes: A Case Study at Senior Secondary Schools . Jakarta: sekolah pascasarjana uhamka.

Gaya MLA

lunardi, A.g.., ph.d, Hamzah, Puadi, Ilyas,, Ph.d;, Siti, Zulaiha,, Ma,. "EFL Teachers' Challenges, Strategies and Perceptions of Mixed Ability Classes: A Case Study at Senior Secondary Schools". Jakarta: sekolah pascasarjana uhamka, 2018. Text.