FAJAR, Mutiara. SOSIALISASI DAN DEMONSTRASI PEMBUATAN FILTER AIR. Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan, [S. l.], v. 7, n. 2, p. 105–110, 2023. DOI: 10.23960/jss.v7i2.411. Disponível em: https://www.jss.lppm.unila.ac.id.121-50-32-50.cpanel.site/index.php/ojs/article/view/411. Acesso em: 15 jan. 2026.