Veldhuis, Marcel J.W., and Gijsbert W. Kraay. “Application of Flow Cytometry in Marine Phytoplankton Research: Current Applications and Future Perspectives”. Scientia Marina 64, no. 2 (June 30, 2000): 121–134. Accessed September 17, 2021. https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/749.