PÉREZ ARRIOLA, M. S. Characterization of the visual deterioration and refractive state of the administrative workers of the UNAN-Managua in the year 2020. Torreon Universitario Magazine, [S. l.], v. 12, n. 33, p. 92–102, 2023. DOI: 10.5377/rtu.v12i33.15894. Disponível em: https://revistasnicaragua.cnu.edu.ni/index.php/torreon/article/view/7989. Acesso em: 22 jul. 2024.