Buitrago-Suescún, Óscar, Zambrano-Gómez, V., & Zambrano-Arroyo, D. (2008). Designing a process for separating leftover metoplastic materials in the production of engine gaskets at FRACO S.A. Ingenieria Y Universidad, 12(2). Retrieved from https://revistas.javeriana.edu.co/index.php/iyu/article/view/941