Title:Concentration of presidential power and institutional crisis: an analysis of the governments of Fujimori, Menem and Uribe / Concentración del poder presidencial y crisis institucional: un análisis de los gobiernos de Fujimori, Menem y Uribe
Title:Towards a virtual proposal of inquiry-based learning for the acquisition of scientific competencies in seventh grade / 12th Latin American Conference on Learning Objects and Technologies, LACLO 2017