«Management of Diabetes and Hypertension among Tswana and Zulu Traditional Health Practitioners: A Comparative Cross-Sectional Study Using a Mixed-Methods Approach» (2020) African Journal of Biomedical Research, 23(2), p. 135–146. Disponible a: https://ojshostng.com/index.php/ajbr/article/view/2 (Consulta: 6 abril 2026).