RUIZ- SERNA, M. A.; ALZATE- ESPINOSA, G. A.; OBANDO- MONTOYA, A. F.; ÁLVAREZ- ZAPATA, H. D. Combined artificial intelligence modeling for production forecast in a petroleum production field. CT&F - Ciencia, Tecnología y Futuro, v. 9, n. 1, p. 27-35, 10 May 2019.