Herry Praja Hasugian, Agnes Situmorang, Aditya Nugraha Lubis, Saimara AM Sebayang and Teuku Aliyuddinsyah (2025) “THE EFFECT OF WORK MOTIVATION, SELF-EFFICACY, AND LEADERSHIP STYLE ON BUSINESS PRODUCTIVITY IN WOMEN-OWNED MSMES IN MEDAN CITY”, International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), 4(9), pp. 1932–1943. doi: 10.54443/ijset.v4i9.941.