Lubis M, Sormin D, Sayyed W 'Ali, Mahir A. Early Childhood Islamic Boarding School in The Perspective of Education Sciences. J. Obs. J. Pendidik. Anak Usia Dini [Internet]. 2023 Feb. 20 [cited 2026 Apr. 18];7(1):1119-2. Available from: https://www.obsesi.or.id/index.php/obsesi/article/view/4064