DELGADO, Darly Mildred; GIRÓN TIMANÁ, Diego Fernando; CHANCHÍ, Gabriel Elías; MÁRCELES VILLALBA, Katerine. Estimate of the satisfaction attribute in user tests from facial expression analysis. Revista Ingenierías Universidad de Medellín, [S. l.], v. 19, n. 36, p. 13–28, 2019. DOI: 10.22395/rium.v19n36a1. Disponível em: https://revistas.udem.edu.co/index.php/ingenierias/article/view/2566. Acesso em: 22 nov. 2024.