Herry Praja Hasugian, Agnes Situmorang, Aditya Nugraha Lubis, Saimara AM Sebayang, Teuku Aliyuddinsyah. THE EFFECT OF WORK MOTIVATION, SELF-EFFICACY, AND LEADERSHIP STYLE ON BUSINESS PRODUCTIVITY IN WOMEN-OWNED MSMES IN MEDAN CITY. IJSET [Internet]. 2025 Jul. 22 [cited 2025 Aug. 13];4(9):1932-43. Available from: https://ijset.org/index.php/ijset/article/view/941