Optimization of Process Parameters by Taguchi Method: Catalytic Degradation of Polypropylene to Liquid Fuel. International Journal of Multidisciplinary and Current Research, [S. l.], v. 1, n. 2, p. 50–54, 2013. Disponível em: https://ijmcr.com/index.php/ijmcr/article/view/01.02.01. Acesso em: 16 apr. 2026.