Sorbtion-Photometric Determination Of Lead (II) Ion By Organic Reagent 1,3,4-Thiadiazole2,5-Ditiol. Gen. Rep. [Internet]. 2023 Oct. 14 [cited 2025 Aug. 2];25:29-31. Available from: https://geniusrepo.net/index.php/1/article/view/77