БУРЛАКА, О. А.; ЯХІН, С. В. The increase of working efficiency of scraper elevators with centrifugal unloading. Scientific Progress & Innovations, [S. l.], n. 4, p. 195–200, 2018. DOI: 10.31210/visnyk2018.04.31. Disponível em: https://journals.pdau.edu.ua/visnyk/article/view/1088. Acesso em: 23 aug. 2025.