Pohan, Mukmin, Susi Fitria Dewi, Maria Montessori, and Eka Vidya Putra. 2024. “The Teacher’s Role in Forming Character of Care for the Environment and Student Discipline”. Jurnal Penelitian Pendidikan IPA 10 (8):5807-15. https://doi.org/10.29303/jppipa.v10i8.8990.