PUTRA, Arief Yandra; YULIS, Putri Ade Rahma. Edukasi Pemilahan dan Pengelolaan Jenis Sampah di SDN 007 Pangkalan Baru Kecamatan Siak Hulu Kabupaten Kampar. Community Education Engagement Journal, [S. l.], v. 1, n. 1, p. 87–93, 2019. DOI: 10.25299/ceej.v1i1.3795. Disponível em: https://journal.uir.ac.id/index.php/ecej/article/view/3795. Acesso em: 22 jul. 2024.