DESIGN AND OPERATIONS CHALLENGES OF A SINGLE TOGGLE JAW CRUSHER: A REVIEW. Nigerian Journal of Technology, [S. l.], v. 36, n. 3, p. 814–821, 2017. DOI: 10.4314/njt.363.1396. Disponível em: https://www.nijotech.com/index.php/nijotech/article/view/1396. Acesso em: 1 jun. 2026.