Sihotang H, Murniarti E, Purba SC. Management of Self-Efficiency Management and Work Commitment at the School of the Cooperation Agreement Unit. ASSRJ [Internet]. 2022 Oct. 28 [cited 2026 Apr. 1];9(10):398-409. Available from: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/13157