Syahlaena, Mila. “Management of Early Childhood Ecoliteracy Development Through the Green School Program”. Edu Happiness: Jurnal Ilmiah Perkembangan Anak Usia Dini 5, no. 1 (January 31, 2026): 171–183. Accessed November 10, 2026. https://ejournal.alfarabi.ac.id/index.php/jos/article/view/1338.