Subtitled in SpanishEl fin de la procrastinación | Archana Murthy | TEDxMarcusHighSchoolTranslated by Luz Divina ItermanReviewed by Lidia Camara de la Fuente
Subtitled in Spanish13:50What archaeology and DNA can teach us about prehistoric migrationIan BarnesTranslated by Luz Divina ItermanReviewed by Silvina Katz
