Suprijanto A, Nasution SP. Islamic Values Integration in Early Childhood Islamic Education: A Systematic Review within the ESD Framework. Ar-Raihanah [Internet]. 2025Dec.27 [cited 2026Jan.17];5(2):552-65. Available from: https://ejournal.stit-alkifayahriau.ac.id/index.php/arraihanah/article/view/879