Farhan, T.A., Siswantara, A.I., Auzani, A.S., Syuriadi, A., Widiawaty, C.D., Syafei, M.H.G. and Susanto, I. 2023. Identification of combustion regularities of fuel mixtures from Azolla biomass, goat manure biochar and goat manure bio-oil for FCC furnace. Eastern-European Journal of Enterprise Technologies. 1, 6 (121) (Feb. 2023), 14–21. DOI:https://doi.org/10.15587/1729-4061.2023.267274.