Scientific Production In The Main Ecuadorian Universities In The Period 2020 To 2022 . International Journal of Environmental Sciences, [S. l.], v. 11, n. 12s, p. 84–96, 2025. DOI: 10.64252/pzh8ba51. Disponível em: https://theaspd.com/index.php/ijes/article/view/1581.. Acesso em: 27 sep. 2025.