«Effects of Hedranthera barteri Root Extract on Gastric Emptying and Intestinal Motility in Wistar Rats» (2020) African Journal of Biomedical Research, 23(2), pp. 273–276. Disponibile su: https://ojshostng.com/index.php/ajbr/article/view/66 (Consultato: 6 aprile 2026).