Shteynberg, Leon. “INFLUENCE OF SUBSTITUTES ON THE RATE OF REACTION OF SUBSTITUTED ANILINES WITH A BENZOIC ACID, CATALYZED BY POLYBUTOXYTITANATES”. Ukrainian Chemistry Journal 86, no. 1 (February 5, 2020): 36–59. Accessed August 2, 2026. https://ucj.org.ua/index.php/journal/article/view/121.