Parera, K., Kepel, R.C. and Kambey, A.D. 2016. Population Analysis (Total Weight, CaCO3 Total Weight and Segment Numbers) of Halimedaopuntia (Linn.) Lamouroux in Tongkeina Waters, Manado. Jurnal Ilmiah PLATAX. 3, 2 (Jan. 2016), 68–78. DOI:https://doi.org/10.35800/jip.3.2.2015.13222.