Basic proceedings on research and scientific editing. Design of a research project. Revista Universidad de Guayaquil, [S. l.], v. 108, n. 3, p. 66–69, 2010. DOI: 10.53591/rug.v108i3.1146. Disponível em: https://revistas.ug.edu.ec/index.php/rug/article/view/440. Acesso em: 5 dec. 2025.