Modeling the movement of material along the rough surface of a mixer blade installed above a moving conveyor belt. Economics and technical engineering, [S. l.], v. 2, n. 2, p. 141–152, 2024. DOI: 10.62911/ete.2024.02.02.12. Disponível em: http://ete.org.ua/index.php/journal/article/view/165.. Acesso em: 4 jan. 2025.