MAGODI, A. Y.; DANIYAN, I. A.; MPOFU, K. AN INVESTIGATION OF THE EFFECT OF THE ISO 9001 QUALITY MANAGEMENT SYSTEM ON SMALL AND MEDIUM ENTERPRISES IN GAUTENG, SOUTH AFRICA. The South African Journal of Industrial Engineering, [S. l.], v. 33, n. 1, p. 126–138, 2022. DOI: 10.7166/33-1-2521. Disponível em: https://sajie.journals.ac.za/pub/article/view/2521. Acesso em: 25 jun. 2024.