GANI, S. Inferential analysis of factors influencing the expectation gap in national health insurance: Evidence from South Africa. Economics, Management and Sustainability, [S. l.], v. 9, n. 2, p. 6–19, 2024. DOI: 10.14254/jems.2024.9-2.1. Disponível em: https://jems.sciview.net/index.php/jems/article/view/212. Acesso em: 7 jul. 2026.