Kassem عصام محمد, Hamed علي السيد, and Hussein محمد عبدالله. “Foliar Epidermal Characters of Some Senna Mill Species (Caesalpinoideae) from Toor Al- Baha District, Lahj Gov., Yemen”. University of Aden Journal of Natural and Applied Sciences 27, no. 1 (April 22, 2023): 59–77. Accessed February 23, 2024. https://uajnas.adenuniv.com/index.php/uajnas/article/view/374.