Wiyono, Ade Primanur B., Jan F. W. S Tamanampo, and Gaspar D. Manu. 2016. “Phytoplankton Composition and Factors Of Physics – Chemical Water Depth On Water Lake Tondano”. Jurnal Ilmiah Platax 4 (2):56-66. https://doi.org/10.35800/jip.4.2.2016.13876.