MULYANI, Lina; SUWANDARI, Lilis. Principal Management in Realizing Adiwiyata Schools: A Qualitative Study of Environmental Education Leadership in Indonesian Secondary Schools. Edu Cendikia: Jurnal Ilmiah Kependidikan, [S. l.], v. 6, n. 01, p. 242–256, 2026. DOI: 10.47709/educendikia.v6i01.7966. Disponível em: https://itscience-indexing.com/jurnal/index.php/educendikia/article/view/7966. Acesso em: 20 apr. 2026.