《Anti-Ulcerogenic Activity of Methanol Fraction of Hibiscus Asper Leaves in Albino Rats》. African Journal of Biomedical Research 23, no. 2 (八月 5, 2020): 267–272. 见于 四月 5, 2026. https://ojshostng.com/index.php/ajbr/article/view/60.