RUSPIANI; SYARIFUDIN; THOHRI, Muhammad. The Influence of Conceptual Skills, Technical Skills, and Human Skills on the Performance of Junior High School Principals. ROIN: Journal of Islamic Education Management, [S. l.], v. 1, n. 1, p. 26–36, 2026. Disponível em: https://pascauinmtrm.gubugjournal.id/index.php/IJIEM/article/view/304. Acesso em: 16 jun. 2026.