Khafif, M. F., Ratumbuysang, M. F. N. G. and Nor, M. H. B. (2023) “THE EFFECT OF SELF-EFFICACY AND SELF-REGULATED LEARNING ON STUDENT ACADEMIC PROCRASTINATION”, Manager : Jurnal Ilmu Manajemen, 6(2), pp. 68–75. doi: 10.32832/manager.v6i2.19695.