“Evaluation of Synergistic Anti-plasmodial Activity of Tamarindus indica and Hibiscus sabdariffa Extracts Against Clinical Isolates of Plasmodium falciparum: In-Vitro and Ex-Vivo protocols” (2026) Sahel Journal of Life Sciences FUDMA, 4(1), pp. 404–416. doi:10.33003/sajols-2026-0401-48.