MR TARUVINGA MAVENYENGWA; MS THEMBISA VITSHIMA; DR AWONKE GEQEZA. Professional Certification and Audit Quality in the South African Public Sector. Well Testing Journal, [S. l.], v. 35, n. 3, p. 96–112, 2026. Disponível em: https://welltestingjournal.com/index.php/WT/article/view/322. Acesso em: 5 aug. 2026.