"Essential Oil Content and Composition of Some Ocimum Species Grown in Sudan Ⅱ". University of Khartoum Journal of Agricultural Sciences 29, no. 2 (سبتمبر 5, 2021). تاريخ الوصول مايو 25, 2026. https://onlinejournals.uofk.edu/uofkjas/article/view/15.