Nirmala, N., Shollina, A. and Masruri, M. Z. (2018) “SEVEN FACTORS INFLUENCING LANGUAGE LEARNER SYSTEMS”, JIPIS, 26(2), pp. 48–55. Available at: https://ejournal.unis.ac.id/index.php/JIPIS/article/view/95 (Accessed: 8April2025).