Chepok, Andrii, and Natalia Yevtushenko. “How to Combine Student Science Education With Modern Environmental Education”. Journal of Vasyl Stefanyk Precarpathian National University 9, no. 1 (April 27, 2022): 16–26. Accessed June 22, 2024. https://scijournals.pnu.edu.ua/index.php/jpnu/article/view/6164.