Jassem Mohamed, D., B. Dlae . Hamad, and M. Ayoub Essa. “Effect of Ascorbic Acid on the Sensitivity of Salmonella Typhi to Antibiotics”. Journal of Education and Science (JES), vol. 28, no. 2, June 2019, pp. 113-21, doi:10.33899/edusj.2019.161181.