“Microbiological Effect of Lemongrass Cymbopogon Citratus and Spearmint Mentha Spicata Essential Oils As Preservatives and Flavor Additives in Yogurt”.
Iraqi Journal of Science 63, no. 7 (July 31, 2022): 2839–2849. Accessed August 12, 2025.
https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5064.