NARVASA, Denver Q. Forecasting Unemployment Rates in the Ilocos Region, Philippines, Using Time Series Analysis . International Journal of Multidisciplinary: Applied Business and Education Research, Malang, Indonesia, v. 7, n. 1, p. 455–487, 2026. DOI: 10.11594/. Disponível em: https://www.ijmaberjournal.org/index.php/ijmaber/article/view/3140. Acesso em: 1 feb. 2026.