Sorbcion-Photometric Determination Of Iron (Ii) Ion In Industrial Waste Of" Olmaliq Kmk "Aj Using Diethyl 2,2’-(1,3,4- Thiadiazole-2,5-Diyl) Bis(Sulfandiyl) Diacetate Organic Reagent. (2023). Genius Repository, 25, 16-18. https://geniusrepo.net/index.php/1/article/view/99