Yermadona, Helga, Femi Earnestly, Suryani, and Firdaus. 2019. “PENJERNIHAN AIR DI RT 001/RW 013 KELURAHAN PASIE NAN TIGO ”. Dinamisia : Jurnal Pengabdian Kepada Masyarakat 3 (Juni). https://journal.unilak.ac.id/index.php/dinamisia/article/view/2872.