CHOSTA, N. V. Improving equipment with a wedge mechanism with a concave wedge for separation operations. Materials working by pressure, [S. l.], n. 2(49), p. 212–217, 2019. DOI: 10.37142/2076-2151/2019-2(49)212. Disponível em: http://omd.dgma.donetsk.ua/index.php/main/article/view/135. Acesso em: 23 sep. 2025.