Bravo Brito, C.A., Moreira Cedeno, D.A., Toapanta Nevada, C.S., Toapanta Sandoval, N.G. and Yanez Morales, C.J. 2023. Use of artificial intelligence in cleaner production proposals. Athenea Engineering sciences journal. 4, 11 (Mar. 2023), 7-14. DOI:https://doi.org/10.47460/athenea.v4i11.49.