“Chemical and Biochemical Evaluation of Aloe vacillans Forsskål forms and their Taxonomical Significance Cultivated in Amran Governorate-Yemen”, UAJNAS, vol. 29, no. 2, pp. 11–25, Jun. 2026, Accessed: Aug. 24, 2026. [Online]. Available: https://journals.aden-univ.net/index.php/uajnas/article/view/26