“The Pharmaceutical Properties, Microbial Quality, In-vivo Aphrodisiac Effect and Safety of Some Herbal Bitters Sold in Southwest Nigeria”, AJBR, vol. 23, no. 2, hlm. 155–164, Agu 2020, Diakses: 6 Juni 2026. [Daring]. Tersedia pada: https://ojshostng.com/index.php/ajbr/article/view/6