Tarima GC, Abidjulu J, Koleangan HS. ANALISIS KUALITAS AIR SUNGAI SARIO KECAMATAN SARIO MANADO SULAWESI UTARA. JIS [Internet]. 2016 May 13 [cited 2024 Nov. 25];16(1):19-23. Available from: https://ejournal.unsrat.ac.id/v3/index.php/JIS/article/view/12324