Irfan Ullah Khan, Aziz Javad, Asif Ali khan, Muhammad Saqib Khan. EFL LEARNERS’ PERCEPTIONS REGARDING WHATSAPP USE IN ENGLISH LANGUAGE LEARNING PROFICIENCY DEVELOPMENT AT UNIVERSITY LEVEL. ajss [Internet]. 2026 Feb. 25 [cited 2026 Oct. 11];4(4). Available from: https://ojs.lgu.edu.pk/index.php/ajss/article/view/232