Hanum, I., Widiatmoko Soewardikoen , D., & Sudarisman, I. (2025). One Class, One Pot, One Tree as a Sustainability Design Strategy in Environmental Management at SMP Negeri 1 Warureja . Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam Dan Lingkungan, 14(02), 112–119. https://doi.org/10.31186/naturalis.14.02.41379