Kravets, Nadiya. “Organizational Aspects of Realization of Ecological Education in the Educational Process of Preschool Establishments of Ukraine in 1990-S”. Pedagogical Discourse0, no. 13 (September 19, 2012). Accessed January 21, 2026. https://ojs.kgpa.org.ua/index.php/peddiscourse/article/view/1004.