Hernández Jacobo, Verónica, and Carlos Varela Nájera , trans. “Teacher’s Appearance and Its Effect on Learning: Student’s Perspective”. Revista Electrónica Educare 16, no. 1 (April 28, 2012): 47–55. Accessed April 28, 2024. https://www.revistas.una.ac.cr/index.php/EDUCARE/article/view/3731.