“The Study of Some Phenotype and Physiological Characteristic of Water Hyacinth Eichhornia Crassipes (Mart.) Solms-Laubach on Different Regions of Thi-Qar Governorate”. University of Thi-Qar Journal of Agricultural Research, vol. 9, no. 1, Nov. 2020, pp. 54-62, https://doi.org/10.54174/utjagr.v9i1.104.