Cakrawati, Titis Dewi, Antonius Setyawan Sugeng Nur Agung, Arif Nugroho, and Rizki Ramadhan. “How Do the Indonesian Pre-Service Teachers Perceive CEFR?”. IJET (Indonesian Journal of English Teaching) 13, no. 1 (July 29, 2024): 14–28. Accessed February 23, 2026. https://jurnalftk.uinsa.ac.id/index.php/IJET/article/view/3502.