Suhil Mabruk. “Estimation of Iron Concentration in Different Brands of Wheat Flour Samples in Libya Markets, Using Spectrophotometer”. The Scientific Journal of University of Benghazi 34, no. 1 (June 10, 2021): 5. Accessed April 29, 2024. https://journals.uob.edu.ly/sjuob/article/view/189.