“The Influence of Acid-Base Properties of Dopants Incorporated into the MF-4SC Membranes on the Characteristics of Potentiometric Sensors in Nicotinic Acid Solutions ”. Sorbtsionnye i Khromatograficheskie Protsessy 20, no. 3 (July 15, 2020): 369–377. Accessed April 2, 2026. https://journals.vsu.ru/sorpchrom/article/view/2873.