Khreit , O.I.G. et al. 2020. Development, Validation, and Application of a Method Based on Reverse-Phase HPLC for the Simultaneous Determination of Six Organochlorine Pesticides in Surface and Groundwater Samples Collected from Northeast Libya. Al-Mukhtar Journal of Sciences. 35, 2 (Jun. 2020), 116–129. DOI:https://doi.org/10.54172/mjsc.v35i2.325.