ARIAS CUÉLLAR, A.; EALO CUELLO, J. L.; CAICEDO, E. desing,assembling,and calibration of a photogoniometer for the colombian luminaries manufacturer roy alpha,inc. Ingeniería y Competitividad, [S. l.], v. 9, n. 1, p. 45–56, 2007. DOI: 10.25100/iyc.v9i1.2494. Disponível em: https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/2494. Acesso em: 22 nov. 2024.