Safitri, N. M. .; Husniah, R.; Fauziyah, N.; Batubara, R. W.; Ma’rifah, U. U.; Djazuli, R. A. .; Maknun, C. L. Ecological Education Development Design for Middle School Students in Maintaining the Sustainability of Ujungpangkah Mangrove Essential Ecosystem Area (KEE MUP). Sasambo 2022, 4 (1), 49-57. https://doi.org/10.36312/sasambo.v4i1.626.