ZULU, S.; PRETORIUS, T.; VAN DER LINGEN, E. THE STRATEGIC COMPETITIVENESS OF THE SOUTH AFRICAN MINING INDUSTRY IN THE AGE OF THE FOURTH INDUSTRIAL REVOLUTION. The South African Journal of Industrial Engineering, [S. l.], v. 32, n. 3, p. 185–200, 2021. DOI: 10.7166/32-3-2627. Disponível em: https://sajie.journals.ac.za/pub/article/view/2627. Acesso em: 21 jul. 2024.