GÓMEZ-FIERRO, W. A. . Demostración experimental de la reflexión de la luz: Experimental demonstration of the reflection of light. Entornos, [S. l.], v. 32, n. 1, p. 41–48, 2019. DOI: 10.25054/01247905.3033. Disponível em: https://journalusco.edu.co/index.php/entornos/article/view/3033. Acesso em: 2 may. 2024.