„An Open Label Clinical Study Evaluating the Effectiveness of a Cryptolepis sanguinolenta based Herbal Antimalarial Agent“, AJBR, sv. 22, izd. 3, str. 257–262, pros. 2019, Pristupljeno: 27. travanj 2026. [Na internetu]. Dostupno na: https://ojshostng.com/index.php/ajbr/article/view/1321