“1-(2-ТHIASOLYLAZO)-2-NAPHTOL AS A LUMINESCENCE REAGENT FOR HEAVY METAL DETERMINATION”, Вісник: Хімія, vol. 51, no. 1, pp. 28–31, Nov. 2015, Accessed: Feb. 14, 2026. [Online]. Available: https://chemistry.bulletin.knu.ua/article/view/8518