Safitri, Nur Maulida, Rohmy Husniah, Nur Fauziyah, Riska Widiyanita Batubara, Ulfatul Ulfatul Ma’rifah, Raden Achmad Djazuli, and Churun Lu’lu’il Maknun. 2022. “Ecological Education Development Design for Middle School Students in Maintaining the Sustainability of Ujungpangkah Mangrove Essential Ecosystem Area (KEE MUP)”. Sasambo: Jurnal Abdimas (Journal of Community Service) 4 (1): 49-57. https://doi.org/10.36312/sasambo.v4i1.626.