فهرس المقالات Nasrin Mehrvarz Bahambari المقاله 1 - Team-teaching and English language Achievement in Iranian High School Classrooms across Genders https://doi.org/10.30495/JFL.2024.990745 Nasrin Mehrvarz Bahambari Valeh Valipour Mohammadreza Kodareza International Journal of Foreign Language Teaching and Research , العدد 1 , السنة 12 , بهار 2024 المقاله 2 - Comparative Efficacy of Sequential Multi-Instructor Versus Single-Instructor Teaching on Iranian High School EFL Achievement Nasrin Mehrvarz Bahambari Valeh Valipour Mohammadreza Khodareza Journal of New Trends in English Language Learning (JNTELL) , العدد 4 , السنة 3 , زمستان 2024