Dewi, Sulfiana, Yudo Dwiyono, Akhmad, Laili Komariyah, Nurlaili, and Masrur Yahya. 2025. “The Principal’s Management in the Adiwiyata Program for Improving the Quality of Education at SMP Negeri 9 Samarinda”. EduLine: Journal of Education and Learning Innovation 5 (2):274-79. https://doi.org/10.35877/454RI.eduline3867.