The Effect of Iraqi Liquefied Petroleum Gas (LPG) Addition to a Liquid Hydrocarbon Fuels on Emission of an Industrial Furnace Burner. Al-Nahrain Journal for Engineering Sciences, [S. l.], v. 20, n. 5, p. 1240–1247, 2017. DOI: nan. Disponível em: https://nahje.com/nahje/article/view/414. Acesso em: 28 apr. 2026.