Afida, Ana, and Achmad Junaidi. “Student Satisfaction Index on Lecturer Performance Based on E-Learning and Competence”. At-Taqaddum 13, no. 2 (December 31, 2021): 117–136. Accessed May 18, 2025. https://journal.walisongo.ac.id/index.php/attaqaddum/article/view/6468.