O. ABDELLATIF, Ashraf; A. EISA ALNOOR , Ahlam; M. E. ALI , Eslam; H. A. ALKHALIFA , Khalda; M. E. MOHAMED, Razan. Fighting the Progress of COVID-19 by Enhancing Immunity: A Review of Traditional Sudanese Natural Products Containing Immune-Boosting Elements. Journal for Research in Applied Sciences and Biotechnology, [S. l.], v. 2, n. 2, p. 231–240, 2023. DOI: 10.55544/jrasb.2.2.33. Disponível em: https://www.jrasb.stallionpublication.com/index.php/jrasb/article/view/201. Acesso em: 19 oct. 2026.