Mustangin, Muhammad, and Beny Riswanto. “The Challenges and Opportunities; CIPP Model for Evaluation for TEFL Following the COVID-19 Pandemic”. Jurnal Teknologi dan Bisnis 2, no. 1 (July 28, 2020): 29–39. Accessed April 30, 2025. https://e-jurnal.stmikkomputama.ac.id/index.php/jtb/article/view/12.