Hendriana, Syarif, Kama Abdul Hakam, Sofyan Iskandar, and Momod Abdul Somad. 2025. “Development of an Environmental Character Education Model for Student Character Through Ecological Schools in Elementary Schools (Case Study of Ecological Schools in Purwakarta District)”. Jurnal Penelitian Pendidikan IPA 11 (1):359-66. https://doi.org/10.29303/jppipa.v11i1.9732.