DAS, P. K. Ceramic Super Ball Bearing-Indian Scenario. Indian Science Cruiser, [S. l.], v. 30, n. 6, p. 13–18, 2016. DOI: 10.24906/isc/2016/v30/i6/164089. Disponível em: http://mail.informaticsjournals.com/index.php/ISC/article/view/37811. Acesso em: 8 jul. 2024.