VALENZUELA CASTELLANOS, M. F.; PÉREZ VILLALOBOS, M. V.; BUSTOS, C.; SALCEDO LAGOS, P. Changes in the concept of learning in pedagogy students: lexical availability and graphs analysis. Philological Studies, [S. l.], n. 61, p. 143–173, 2018. DOI: 10.4067/S0071-17132018000100143. Disponível em: http://revistas.uach.cl/index.php/efilolo/article/view/3377. Acesso em: 18 jul. 2024.