Makeeva, O.V., V.S. Oleshko, A.V. Fedorov, and V.M. Yurov. “‘DEVELOPMENT OF A DEVICE FOR DETERMINING WORK ELECTRON OUTPUT ’”. Eurasian Physical Technical Journal 17, no. 1(33) (March 1, 2020): 127–131. Accessed May 21, 2024. https://phtj.buketov.edu.kz/index.php/EPTJ/article/view/68.