Parameswara, A. 2026. The Influence of the Finance and Logistics Departments of the OSIS at SMA Labschool Kebayoran on the Managerial and Entrepreneurial Skills of Members. Jurnal Indonesia Sosial Sains. 7, 3 (Mar. 2026), 852–867. DOI:https://doi.org/10.59141/jiss.v7i3.2242.