Efendy, M.A., Auzani, A.S. and Sholahudin, S. 2025. Multi-objective optimization of boiler combustion efficiency and emissions using genetic algorithm and recurrent neural network in 660-MW coal-fired power plant. Eastern-European Journal of Enterprise Technologies. 3, 8 (135) (Jun. 2025), 23–33. DOI:https://doi.org/10.15587/1729-4061.2025.327063.