Speech and its Development through Didactics Bairon Jaramillo Valencia, Liliana Castaño-Barreneche, Katherin Ossa Álvarez 1-21 PDF (Español (España))
Vocation and Teacher Formation in The Health Area: Impulses for Transformation Elí Orlando Lozano-González, Ricardo Rodríguez-Jiménez 23-43 PDF (Español (España))
