Polevikova, Olga, and Tetiana Shvets. “ENHANCING ENVIRONMENTAL COGNITION BY PRESCHOOLERS THROUGH EXPERIMENTAL ACTIVITIES”. Mountain School of Ukrainian Carpaty, no. 24 (June 1, 2021): 48–54. Accessed December 4, 2024. https://ktipe.pnu.edu.ua/index.php/msuc/article/view/5275.