“SOLID PHASE-SPECTROPHOTOMETRIC DETERMINATION OF THIOCYANATE USING PERMANGANATE AS OXIDANT AND POLYURETHANE FOAM AS A SORBENT”, Вісник: Хімія, vol. 51, no. 1, pp. 34–36, Nov. 2015, Accessed: Feb. 14, 2026. [Online]. Available: https://chemistry.bulletin.knu.ua/article/view/8521