LAGUNA LAGUNA, O.; ESPINOZA TORRES, M.; MARTÍNEZ MENA, E.; MELÉNDEZ, D.; SOTO GARCÍA, C. Sources of financing in companies of the tourism sector of the municipality of León. Notes on Economics and Society, Nicaragua, NI, v. 2, n. 1, p. 37–45, 2021. DOI: 10.5377/aes.v2i1.12112. Disponível em: https://revistas.unanleon.edu.ni/index.php/apunteseconomiaysociedad/article/view/490. Acesso em: 10 nov. 2026.