Zavgorodnia, Tetiana. “Training Teachers for the Organization of the Educational Work in the Mountainous Environment”. Journal of Vasyl Stefanyk Precarpathian National University 1, no. 2-3 (December 22, 2014): 258–262. Accessed May 20, 2024. https://journals.pnu.edu.ua/index.php/jpnu/article/view/2208.