HIDAYAT, Nofri; AISYAH, Siti; PATISINA, Patisina. The Effect of Professionalism on Performance Moderated by Transformational Leadership in the Brimob Unit of North Sumatra. Jurnal IPTEK Bagi Masyarakat, [S. l.], v. 6, n. 1, p. 386–392, 2026. DOI: 10.55537/j-ibm.v6i1.1742. Disponível em: https://journal.aira.or.id/j-ibm/article/view/1742. Acesso em: 25 aug. 2026.