J. H. Nasaru, L. T. X. Lalamentik, and U. N. W. J. Rembet, “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”, JIP, vol. 5, no. 1, pp. 61–68, Feb. 2017.