Rahmawaty, Rahmawaty. “Environmental Education for Early Childhood Through Planting Activities in Khansa Kindergarten (TK Khansa) Medan ”. Journal of Saintech Transfer 3, no. 1 (June 29, 2020): 21-32. Accessed December 23, 2024. https://talenta.usu.ac.id/jst/article/view/3916.