EFFENDI, R. . CHALLENGES OF LEADER OPPORTUNITIES IN POLICY HIGHER EDUCATION. Proceeding Sabajaya Publisher, [S. l.], v. 1, n. 1, p. 1–5, 2022. Disponível em: https://proceeding.sabajayapublisher.com/index.php/multidisciplinary/article/view/1. Acesso em: 16 nov. 2025.