Adiwirahayu, Anastasia, Aulia Widya Sakina, and Oelin Marliyantoro. 2022. “Inovasi Pengelolaan Sampah Berbasis Filantropi Melalui Gerakan Sedekah Sampah Magelang (GEMMA)”. Madaniya 3 (3), 369-82. https://doi.org/10.53696/27214834.217.