AMANGELDIYEVA ZULXUMOR. ‘’TECHNICAL MAINTENANCE SYSTEM OF MACHINES AND MECHANISMS’’. International Multidisciplinary Journal for Research & Development, [S. l.], v. 13, n. 5, p. 422–425, 2026. Disponível em: https://www.ijmrd.in/index.php/imjrd/article/view/6247. Acesso em: 13 may. 2026.