«The Pharmaceutical Properties, Microbial Quality, In-vivo Aphrodisiac Effect and Safety of Some Herbal Bitters Sold in Southwest Nigeria», AJBR, vol. 23, fasc. 2, pp. 155–164, ago. 2020, Consultato: 6 giugno 2026. [Online]. Disponibile su: https://ojshostng.com/index.php/ajbr/article/view/6