“Genetic and Phenotypic Variations in Phenylthiocarbamide Bitter Taste Receptors in Iraqi Population”.
Iraqi Journal of Science 64, no. 10 (October 30, 2023): 5030–5041. Accessed August 6, 2025.
https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/8599.