ناصر ه. ., عراج ط. ., and علي ض. . “Determination of Some Optimal Conditions for Analyzing the Two Organophosphorus Pesticides Dimethoate and Dichlorovos in Greenhouses’ Soil in Burj–Islam - Lattakia by HPLC”. Tishreen University Journal -Basic Sciences Series, vol. 42, no. 5, Dec. 2020, https://journal.tishreen.edu.sy/index.php/bassnc/article/view/10190.