MURNIATI, Murniati; SIREGAR, Fauzan Ahmad. Principal Managerial Competence in Improving Organizational Performance. Development: Studies in Educational Management and Leadership, [S. l.], v. 1, n. 1, p. 75–84, 2022. DOI: 10.47766/development.v1i1.530. Disponível em: https://jurnal.iainlhokseumawe.ac.id/index.php/development/article/view/530. Acesso em: 23 nov. 2024.