Thamer, F.H. 2023. Antioxidant activity, total phenol contents, and antimacrobial activity of two Yemeni medicinal plants belongs to Euphorbiaceae family(Jatropha curcas and Euphorbia Cactus Ehrenb. Sana’a University Journal of Applied Sciences and Technology . 1, 1 (Jan. 2023). DOI:https://doi.org/10.59628/jast.v1i1.188.