Indrawati I. Improving Tadris Bahasa Inggris Students’ Competency of Curriculum Development in Language Education through Investigating SMU Teachers’ Perceptions on the Implementation of 2013 Curriculum. Tarbawy [Internet]. 15Dec.2018 [cited 29Apr.2025];5(2):198-10. Available from: https://www.jurnal.lp2msasbabel.ac.id/index.php/tar/article/view/837