Sunaryani, Astried. “Penentuan Status Mutu Air Dan Status Trofik Di Perairan Danau Maninjau : Determination of Water Quality Status and Trophic Classification of Lake Maninjau”. Jurnal Teknologi Lingkungan 24, no. 1 (January 31, 2023): 021–027. Accessed November 22, 2024. https://ejournal.brin.go.id/JTL/article/view/246.