CANDRA IRAWAN; SYAHRUDDIN; ALI ABRAR. PENERAPAN TEKNOLOGI PENGOLAHAN AIR BERSIH DI PONDOK PESANTREN SUBULUSSALAM BALIKPAPAN. Seminar Nasional Pengabdian Kepada Masyarakat (SEPAKAT), [S. l.], v. 1, n. 1, 2021. Disponível em: https://journal.itk.ac.id/index.php/sepakat/article/view/590. Acesso em: 5 dec. 2022.