“Improving Oral Intake of Essential Oil Blends Using A Novel Formulation of Biodegradable Chitosan Lecithin Nanoparticles”. Iraqi Journal of Science 62, no. 9 (September 30, 2021): 2906–2914. Accessed May 3, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4973.