Khairaliyev, S., Kaishubayeva, N., Kapayeva, S., Bergander, M. J., & Dzhundibayev, V. (2023). COEFFICIENT OF FRICTION AT REST OF ROUGH SURFACES. Eurasian Physical Technical Journal, 20(2(44), 12–19. https://doi.org/10.31489/2023No2/12-19