«The Pharmaceutical Properties, Microbial Quality, In-vivo Aphrodisiac Effect and Safety of Some Herbal Bitters Sold in Southwest Nigeria», AJBR, vol. 23, núm. 2, p. 155–164, ago. 2020, Consulta: 21 maig 2026. [En línia]. Disponible a: https://www.ojshostng.com/index.php/ajbr/article/view/6