Frimanozi, S., Zakaria, I., & Nurdin, J. (2019). Abundance of Herbivorous Fish at Fish Apartment in Tangah Island Coastal Waters of Pariaman City, West Sumatera. Metamorfosa: Journal Of Biological Sciences, 6(1), 97-101. doi:10.24843/metamorfosa.2019.v06.i01.p15