“Multiphase Pyrolysis of Waste Expanded Polystyrene and in-Situ Hydrogenation of Pyrolysis Oil on Silica-Alumina Supported Nickel Catalyst for the Production of Fuel Range Paraffinic and Aromatic Hydrocarbons”. Indian Journal of Chemical Technology (IJCT), vol. 30, no. 4, July 2023, pp. 461-75, https://doi.org/10.56042/ijct.v30i4.66513.