HATTINGH, T. NOTE FROM THE EDITOR. The South African Journal of Industrial Engineering, [S. l.], v. 31, n. 3, p. i, 2020. DOI: 10.7166/31-3-2462. Disponível em: http://sajie.journals.ac.za/pub/article/view/2462. Acesso em: 14 jul. 2024.