فهرس المقالات Melor Md Yunus المقاله 1 - Effects of Different Modes of Spacing on Iranian EFL Learners' Lexical Knowledge Development: Proficiency Levels in Focus 10.30495/jntell.2023.1973341.1030 Mehrdad Mohebi Omid Tabatabaei Hadi Salehi Melor Yunus Journal of New Trends in English Language Learning (JNTELL) , العدد 1 , السنة 2 , بهار 2023