SÁNCHEZ LÓPEZ, María. Amarillo, Azul y Rojo. Back Projection, Colombia,CO, n. 7, p. 14, 2021. DOI: 10.22490/unad.backprojection.8624. Disponível em: https://hemeroteca.unad.edu.co/index.php/back_projection/article/view/8624. Acesso em: 13 dec. 2025.