HAMADOU, R.B., F. IBANEZ, S. SOUISSI, and A.C. CATHELINEAU. “Spatial Analysis of Hydrological and Phytoplanktonic Data of the Bay of Tunis. Multivariate Cartography”. Mediterranean Marine Science 2, no. 2 (December 1, 2001): 67–86. Accessed May 1, 2024. https://ejournals.epublishing.ekt.gr/index.php/hcmr-med-mar-sc/article/view/12239.