THE EFFECTS OF DIFFERENT SONICATION TIMES OF NICKEL OXIDE AND ZIRCONIUM OXIDE CATALYSTS IN SYNGAS PRODUCTION. Jurnal Teknologi, [S. l.], v. 80, n. 6, 2018. DOI: 10.11113/jt.v80.11096. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/11096.. Acesso em: 3 may. 2024.