Hakim, Izzuddin. “Exploring The Challenges of Communicative Language Teaching in Indonesian Context from a Constructivist Perspective”. ELS Journal on Interdisciplinary Studies in Humanities 5, no. 1 (March 11, 2022): 1-11. Accessed November 21, 2024. https://journal-old.unhas.ac.id/index.php/jish/article/view/19163.