[1]
Fueltala-Rosero, J. and Álvarez-Tapia, M. 2025. Refund of undue payment and overpayment at the Municipal GAD of Tulcán. CIENCIAMATRIA. 11, 3 (Oct. 2025), 764-774. DOI:https://doi.org/10.35381/cm.v11i3.1856.