“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) Eurasian Journal of Learning and Academic Teaching, 25, pp. 16–18. Available at: https://geniusjournals.org/index.php/ejlat/article/view/5072 (Accessed: 30 January 2026).