HARAHAP, N. . Role Effectiveness of KPPU Regional Office I Medan in Supervising Partnerships. INTERNATIONAL JOURNAL OF SOCIAL, POLICY AND LAW, [S. l.], v. 3, n. 2, p. 22-29, 2022. DOI: 10.8888/ijospl.v3i2.103. Disponível em: https://mail.ijospl.org/index.php/ijospl/article/view/103. Acesso em: 12 mar. 2025.