VARGAS DÍAZ, Braulio. Estética en el Arte Moderno y Contemporáneo. Back Projection, Colombia,CO, n. 7, p. 62–77, 2021. DOI: 10.22490/unad.backprojection.8672. Disponível em: https://hemeroteca.unad.edu.co/index.php/back_projection/article/view/8672.. Acesso em: 31 may. 2025.