ASSESSMENT OF THE EFFICACY OF SOME CARBONATE MINERALS AS ENERGIZERS IN PACK CARBURISATION OF MILD STEEL. Nigerian Journal of Technology, [S. l.], v. 11, n. 1, p. 28–43, 2002. DOI: 10.4314/njt.111.400. Disponível em: https://nijotech.com/index.php/nijotech/article/view/400. Acesso em: 16 apr. 2026.