Tarigan IAB, Siregar N. Analysis of English Department Students’ Inactivity Factors in Speaking English (a Study at English Department of Universitas Muslim Nusantara Al-Washliyah). jptam [Internet]. 2023 Oct. 11 [cited 2025 Feb. 11];7(3):22080-8. Available from: http://jptam.org/index.php/jptam/article/view/10033