A MANUALLY OPERATED CASSAVA GRATING MACHINE. Nigerian Journal of Technology, [S. l.], v. 8, n. 1, p. 15–18, 2002. DOI: 10.4314/njt.81.378. Disponível em: https://nijotech.com/index.php/nijotech/article/view/378. Acesso em: 16 apr. 2026.