Põllupüü, M. (2007). Effect of Formalin Preservation on the Body Length of Copepods. Proceedings of the Estonian Academy of Sciences. Biology. Ecology, 56(4), 326-331. https://www.airitilibrary.com/Article/Detail?DocID=14060914-200712-201011040100-201011040100-326-331
Rezai, H., Yusoff, F. M., Arshad, A., Kawamura, A., Nishida, S., & Ross, O. B. H. (2004). Spatial and Temporal Distribution of Copepods in the Straits of Malacca. Zoological Studies, 43(2), 486-497. https://www.airitilibrary.com/Article/Detail?DocID=10215506-200404-201306100034-201306100034-486-497