Sutirman, S., Prasetiyadi, N. O. and Solikhah, M. (2024) “THE INFLUENCE OF USING E-LEARNING AND SELF-EFFICACY ON STUDENTS’ LEARNING ACHIEVEMENT IN THE COVID-19 PANDEMIC”, Efisiensi : Kajian Ilmu Administrasi, 21(2), pp. 131–150. doi: 10.21831/efisiensi.v21i2.77038.