Rahmanita F, Soffiatun S, Afriliani F. PENINGKATAN KUALITAS SUMBER DAYA MANUSIA MELALUI SELF EFFICACY PENGURUS OSIS SEKOLAH MENENGAH KEJURUAN. Praxis [Internet]. 2024 Mar. 3 [cited 2026 Feb. 4];4(1):70-6. Available from: http://pijarpemikiran.com/index.php/praxis/article/view/666