KHOLIDAH, N.; FAIZAL, M.; SAID, M. Polystyrene Plastic Waste Conversion into Liquid Fuel with Catalytic Cracking Process Using Al2O3 as Catalyst. Science and Technology Indonesia, [S. l.], v. 3, n. 1, p. 1–6, 2018. DOI: 10.26554/sti.2018.3.1.1-6. Disponível em: https://sciencetechindonesia.com/index.php/jsti/article/view/60. Acesso em: 29 mar. 2024.