Seyyed Fariborz Pishdadi Motlagh
Department of English Language and Literature, University of Tabriz, Tabriz, Iran
Andi Asrifan
English Education Department, Sekolah Tinggi Keguruan Dan Ilmu Pendidikan (STKIP) Muhammadiyah Rappang, Sidenreng Rappang, Indonesia
Jafar Asgari Arani
English Language Department, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
Dao Muc Dich
Faculty of Vietnamese Studies, University of Ho Chi Minh City, Vietnam
Mohammad Nikafrooz
Department of Linguistics and Foreign Languages, Ahvaz Branch, Payam Noor University, Tehran, Iran
Bahram Kazemian
Department of English, Tabriz Branch, Islamic Azad University, Tabriz, Iran
Investigating the Effectiveness of Input Enhancement in Relation to L2 Vocabulary Learning