Nasaru, J.H. et al. 2017. Distribution of Pocillopora verrucosa (Ellis dan Solander, 1786) at the Reef Flat of South Coast Putus-Putus Island East Ratatotok, Ratatotok District Southeast Minahasa Regency. Jurnal Ilmiah PLATAX. 5, 1 (Feb. 2017), 61–68. DOI:https://doi.org/10.35800/jip.5.1.2017.15152.