VIZUETE ACHIG, M. P.; TOAQUIZA TOAPANTA, S. M.; NAVAS ÁLVAREZ, L. A.; HIDALGO ACHIG, M. F. Analysis of value added tax (VAT) collection in Ecuador, period 2015-2023. Sapienza: International Journal of Interdisciplinary Studies, São Paulo, Brasil, v. 5, n. 1, p. e24013, 2024. DOI: 10.51798/sijis.v5i1.736. Disponível em: https://journals.sapienzaeditorial.com/index.php/SIJIS/article/view/736. Acesso em: 14 may. 2024.