Pasaribu JA, Nugrahalia M. THE CORRELATION BETWEEN SELF-EFFICACY AND THESIS WORKING DURATION ON 2017 BIOLOGY EDUCATION STUDY PROGRAM STUDENTS DURING THE COVID-19 PANDEMIC AT UNIVERSITAS NEGERI MEDAN. Jurnal Pelita Pendidikan [Internet]. 30 Juni 2023 [dikutip 4 Juli 2025];11(2). Tersedia pada: https://jurnal.unimed.ac.id/2012/index.php/pelita/article/view/43572