widia, W. L. (2026) “THE EFFECTIVENESS OF GROUP COUNSELING WITH SELF-MANAGEMENT TECHNIQUES IN REDUCING STUDENT’S ACADEMIC PROCRASTINATION”, SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL, 15(3), pp. 1590–1600. doi: 10.36526/sosioedukasi.v15i3.9073.