Title:Imaginación, creatividad y fantasía en Lev S. Vygotski: una aproximación a su enfoque sociocultural / Imagination, Creativity and Fantasy in Lev S. Vygotski: An approximation to his sociocultural approach
Title:The role of a slow phase formation process in the growth of anodic silver oxide layers in alkaline solutions—I. Electroformation of Ag(I) oxide layer
Title:Paisajes aldeanos de la Quebrada del Toro, Salta, durante el Período Formativo tardío (s. V al IX d.C.) / Village landscapes in Quebrada del Toro, Salta, during the Late Formative Period, Vth to IXth centuries AD