I. A. Alattabi, S. M. Almudhafar, I. Jafar, J. Al-Naffakh, and B. A. Almayahi, Trans., “Environmental and geo-life assessment to produce alternative fuel from plastic waste and used motor oil: a sustainable energy approach for Iraq”, injoere, vol. 5, no. S1, pp. 95–109, Jun. 2025, doi: 10.70102/7xczp698.