Yani, Anhar, Semuel Risal, and Wahyu Ekma. “Adiwiyata School Development at Kebun Bunga 5 State Elementary School”. East Asian Journal of Multidisciplinary Research 2, no. 9 (September 30, 2023): 3675–3688. Accessed August 7, 2026. https://journal.formosapublisher.org/index.php/eajmr/article/view/4660.