MAHDI, H. A.; ABBAS, A. K. .; SREGEY, K. Catalytic cracking of vacuum gas oil by using the aerosol nanocatalysis on new modification catalyst WO3/Si-Zr. Journal of Petroleum Research and Studies, [S. l.], v. 7, n. 2, p. 67-79, 2017. DOI: 10.52716/jprs.v7i2.189. Disponível em: https://jprs.gov.iq/index.php/jprs/article/view/189. Acesso em: 4 may. 2024.