“Pre-molded plates with recycled polyethylene terephthalate (PET) material for footwear in Manaus city Michelle Morais de Lima1, Charles Brito Ribeiro2, D”, JETIA, vol. 3, no. 11, pp. 04–12, Mar. 2018, Accessed: Oct. 23, 2026. [Online]. Available: https://itegam-jetia.org/journal/index.php/jetia/article/view/83