Faraj, A., M. Sulaiman and Z. Ali, Sulaiman, M., & Ali, Z. (2018). Geographical Distribution of  the Daphnia Crustacean  in the Artificial Hajarah Lake in Sebha, Libya. Journal of Pure & Applied Sciences , 17(1), 159-163. https://doi.org/10.51984/jopas.v17i1.88