[1]
Patty, S.I. 2014. Characteristics of Phosphate, Nitrate and Dissolved Oxygen in Gangga and Siladen Island Waters, North Sulawesi. Jurnal Ilmiah PLATAX. 2, 2 (Nov. 2014), 74–84. DOI:https://doi.org/10.35800/jip.2.2.2014.7151.