Sidik M, Siahaan A, Hadijaya Y. Managing Character Education in Early Childhood: A Multisite Case Study of Planning, Leadership, and Supervision Practices. Alishlah [Internet]. 2026 Mar. 30 [cited 2026 Nov. 5];18(1):849-61. Available from: https://www.journal.staihubbulwathan.id/alishlah/article/view/9070