PREDICTION OF DOXYCYCLINE REMOVAL BY PHOTO-FENTON PROCESS USING AN ARTIFICIAL NEURAL NETWORK - MULTILAYER PERCEPTRON MODELtificial neural network - multilayer perceptron model: Original scientific paper. (2025). Chemical Industry & Chemical Engineering Quarterly, 31(1), 13-21. https://doi.org/10.2298/CICEQ230824009B