BEN REJEB JENHANI, Amel, and Fredj KARTAS. 1990. “Structure De La taxocénose Phytoplanctonique Du Lac Ichkeul”. INSTM Bulletin : Marine and Freshwater Sciences 17 (February). Tunis, T.N.:79-94. https://doi.org/10.71754/instm.bulletin.v17.1005.