KHUMALO. B. M; QWEBANI-OGUNLEYE. T; EJIDIKE. I. P; MTUNZI. F. M; PINKOANE. M. Evaluation of immune booster formulation by traditional health practitioners: Phytochemical, antioxidant and mineral elements studies (Funded work). International Journal of Pharma and Bio Sciences, [S. l.], v. 9, n. 2, p. 29–37, 2018. DOI: 10.22376/ijpbs.2018.9.2.p29-37. Disponível em: https://ijpbs.net/index.php/journal/article/view/6386. Acesso em: 23 jul. 2026.