Ajaj, I. A., Amhimmid, wafaa, Ismail, H., Al-Arabi, T., & Al-Oraibi, K. (2022). Determination of Heavy Metals in Henna Leaves and Cosmetic Henna Products Available in Zliten, Libya . Al-Mukhtar Journal of Sciences, 37(2), 120–126. https://doi.org/10.54172/mjsc.v37i2.372