Prianto N, Prihantoro, Aulia Z. Sawdust as a Reducing Agent of Ammonia Levels in the Wastewater Treatment Plant of a Community Health Center. Kesling [Internet]. 2026 Jul. 16 [cited 2026 Oct. 21];45(2):135-40. Available from: https://ejournal.poltekkes-smg.ac.id/ojs/index.php/keslingmas/article/view/14646