Kornienko, O.M., I.Ya. Horodetska, N.L. Herbolka, and S.Yu. Lototska. “Research of Competitive Ability and Level of Customers Trust to children’s Nutrition Products”. Farmatsevtychnyi zhurnal0, no. 3 (June 25, 2009): 35-39. Accessed September 24, 2021. https://pharmj.org.ua/index.php/journal/article/view/979.