JIMÉNEZ M´ÉNDEZ, Edgar Ricardo; AGUILERA PEÑA, Nicolas; CORTÉS VILLAFRADEZ, Raul Alberto. Forecasting the exchange rate in Colombia (TRM) using ARIMA-GARCH models during the period 1992–2025. Revista de Estudios Empresariales. Second Era, [S. l.], n. 1, p. e9661, 2025. DOI: 10.17561/ree.n1.2026.9661. Disponível em: https://revistaselectronicas.ujaen.es/index.php/REE/article/view/9661. Acesso em: 14 nov. 2026.