RUZIQULOV , J. .; KURBONBOYEV, S. .; XUSINOV, S.; RUZIQULOVA , D. . IMPROVEMENT OF THE SCRAPER WORK EQUIPMENT AND IMPROVING ITS EFFICIENCY. Евразийский журнал академических исследований, [S. l.], v. 3, n. 1 Part 4, p. 12–16, 2023. Disponível em: https://in-academy.uz/index.php/ejar/article/view/8935. Acesso em: 8 июл. 2024.