Mchedlov-Petrossyan, Nikolay. “POLYPROTIC ACIDS IN SOLUTION: IS THE INVERSION OF THE CONSTANTS OF STEPWISE DISSOCIATION POSSIBLE?”. Ukrainian Chemistry Journal 85, no. 5 (July 31, 2019): 3-45. Accessed July 21, 2026. https://ucj.org.ua/index.php/journal/article/view/54.