Quinde-Arreaga, L., Herrera-Rivera, J. and Orbe-Ramos, C. (2025) “Economic implications of Ecuador’s external debt: Statistical analysis (1970–2024)”, Revista UGC, 3(S3), pp. 389–396. Available at: https://revistacientifica.ugc.mx/index.php/rugc/article/view/267 (Accessed: 31 October 2026).