L. A. Zapata Aspiazu, E. Haymacaña Moreno, F. J. Duque-Aldaz, F. G. Cabezas García, and R. A. Sánchez Ancajima, “ARIMA vs. Hybrid Models with Machine Learning for Forecasting Ecuador’s GDP”., INQUIDE, vol. 8, no. 01, pp. 75–87, Jan. 2026, doi: 10.53591/iqd.v8i01.2931.