POLUKOSHKO, S.; Kononova О.; SOKOLOVA, S. GRAVITY–OPERATED IMPACT FEEDER DYNAMICS. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 2, p. 214–221, 2015. DOI: 10.17770/etr2009vol2.1042. Disponível em: https://journals.ru.lv/index.php/ETR/article/view/1042.. Acesso em: 28 apr. 2024.