Ashikyan, Armenuhi. “THE ROLE OF PEDAGOGICAL VALEOLOGY IN IMPROVING THE WORKING CAPACITY OF STUDENTS AND PREVENTING THEIR FATIGUE”. Education in the 21st Century 2, no. 4 (September 12, 2023): 181–191. Accessed November 21, 2024. https://journals.ysu.am/index.php/Educ-21st-Century/article/view/10959.