“Micellar Effects in the Kinetics of Reaction Between Phenolphthalein and Hydroxide Ion. (1) The Effect of Nonionic and Anionic Surfactants”. V. N. Karazin Kharkiv National University Bulletin. Chemical series, no. 22 (December 20, 2013): 119–126. Accessed October 25, 2026. https://periodicals.karazin.ua/chemistry/article/view/14429.