L.L, Chew, Chong, V.C, and Ooi, A.L. 2008. “Zooplankton of the Straits of Malacca, With Emphasis on Copepods and Fish Larvae in the Vicinities of Jarak, Perak and Sembilan Islands”. Malaysian Journal of Science 27 (December):83-103. http://mojes.um.edu.my/index.php/MJS/article/view/8756.