LEYTÓN BRIONES, Juan Carlos. System engineering, UNAN-León, through the use of ICT. Universitas (León) , [S. l.], v. 10, n. 2, p. 13–21, 2019. DOI: 10.5377/universitas.v10i2.14172. Disponível em: https://www.camjol.info/index.php/UNIVERSITAS/article/view/14172. Acesso em: 6 dec. 2025.