ALMUSTAPHA, M. N.; ANDRESEN, J. M. Catalytic Conversion of High Density Polyethylene (HDPE) to Transport Fuel. International Journal of Science for Global Sustainability, [S. l.], v. 4, n. 1, p. 9, 2017. Disponível em: http://www.fugus-ijsgs.com.ng/index.php/ijsgs/article/view/191. Acesso em: 21 apr. 2026.