Irawati, Sutiyah Nova. “Sistem Pembelajaran Berbasis Alam Dalam Mengembangkan Kecerdasan Naturalis Anak Usia Dini”. Journal of Early Childhood Education Studies 1, no. 2 (June 28, 2023): 218–263. Accessed July 7, 2025. https://journal.stai-ypbwi.ac.id/index.php/JOECES/article/view/231.