1. Hancsók, J., Z. Varga, A. Holló, L. Keresztury, and G. Varga. 2017. Fuels with high hydrogen content in their molecular structure. Accessed November 1, 2021. https://www.researchgate.net/publication/319756381_FUELS_WITH_HIGH_HYDROGEN_CONTENT_IN_THEIR_MOLECULAR_STRUCTURES/link/59bbb8210f7e9b48a28ddd0c/download.
2. Hanson, S. 2019. EIA projects energy consumption in air transportation to increase through 2050. US Energy Information Administration (EIA). Accessed November 15, 2021. https://www.eia.gov/todayinenergy/detail.php?id=41913.
3. Prospects for Obtaining High Quality Fuels from the Hydrocracking of a Hydrotreated Scrap Tires Pyrolysis Oil
4. Christensen, P., A. Hearn, and T. Yeung. 2017. The future for hydrocracking: Part. 1. Petroleum Technology Quarterly. Accessed November 15, 2021. https://cdn.digitalrefining.com/data/articles/file/1103141712.pdf.
5. Christensen, P., A. Hearn, and T. Yeung. 2018. The future for hydrocracking: Part. 2. Petroleum Technology Quarterly. Accessed November 15, 2021. https://cdn.digitalrefining.com/data/articles/file/1754709570.pdf.