TSHABALALA, N.; NYEMBWE, K. OPTIMISATION OF THE BENEFICIATION PROCESS OF CHROMITE SAND TO PRODUCE RAW MATERIAL FOR RAPID SAND-CASTING PURPOSES. The South African Journal of Industrial Engineering, [S. l.], v. 35, n. 4, p. 91–103, 2024. DOI: 10.7166/35-4-3148. Disponível em: http://sajie.journals.ac.za/pub/article/view/3148. Acesso em: 2 jan. 2025.