Nasution, Sahkholid, and Akmal Walad. “The Effectiveness of Constructivism-Based Arabic Textbook in Higher Education”. Arabiyatuna: Jurnal Bahasa Arab 6, no. 1 May (April 11, 2022): 63–84. Accessed November 22, 2024. https://journal.iaincurup.ac.id/index.php/ARABIYATUNA/article/view/3572.