Zakaria, I. J., A. Yanti, A. Arbain, and D. Chairul. “Study of Dinoflagellate Species in the Waters of Bayur Gulf and Bungus Gulf, Padang City, West Sumatera, Indonesia: Diversity and Morphological Variations”. Asian Journal of Applied Sciences, vol. 4, no. 4, Aug. 2016, https://www.ajouronline.com/index.php/AJAS/article/view/3839.