Muhammad Shaharyar Sabiri, Muhammad Imran Shah. Vocabulary and Mobile Assisted Language Learning (MALL): A Survey on ESL Undergraduate Learners of Punjab. RJSSER [Internet]. 2023Sep.28 [cited 2026Jun.19];4(2):187-00. Available from: https://rjsser.org.pk/ojs/index.php/rjsser/article/view/642