Formal and Informal Leadership Power Contestation in Public Policy and Daily Politics: Kontestasi Kuasa Kepemimpinan Formal dengan Informal dalam Kebijakan Publik dan Politik Keseharian. Journal of Political Issues, [S. l.], v. 2, n. 1, p. 1–9, 2020. DOI: 10.33019/jpi.v2i1.30. Disponível em: https://www.jpi.ilmupolitik.ubb.ac.id/index.php/JPI/article/view/30. Acesso em: 11 jun. 2026.