Rusmawaty, Desy, Istanti Hermagustiana, and Sunardi Sunardi. “An Exploration of EFL Teachers’ Perceptions and Experiences of E-Learning Implementation through the Concern-Based Adoption Model”. Journal of English as A Foreign Language Teaching and Research 3, no. 1 (March 31, 2023): 31–43. Accessed December 16, 2025. https://jefltr.fkip.unmul.ac.id/index.php/jefltr/article/view/1439.