“Study of Weathering Effect, and the Solution on the Diffusion Coefficient of the PET, Mineral Water, and Al-Badawi Vinegar Bottles Samples”. Al-Nahrain Journal of Science 15, no. 4 (December 1, 2012): 148–155. Accessed May 15, 2024. https://anjs.edu.iq/index.php/anjs/article/view/604.