AMBIENTES VIRTUAIS DE APRENDIZAGEM EM TABLETS: O ESTADO DA ARTE VIRTUAL | LEARNING ENVIRONMENTS FOR TABLETS : THE STATE OF THE ART. Razón y Palabra [Internet]. 2013 Nov. 1 [cited 2026 Mar. 27];17(3_84):394-405. Available from: https://www.revistarazonypalabra.org/index.php/ryp/article/view/418