Title:Characterization of the maintenance management of biomedical equipment in emergency services in clinics and hospitals in medellin period 2008-2009 [Caracterización de la gestión del mantenimiento de equipo biomédico en servicios de urgencia de clínicas y hospitals de medellín en el período 2008-2009] / Revista Ciencias de la Salud
Title:Interference between portable communication equipment and critical care medical devices in a developing country / International Journal on Communications Antenna and Propagation
Title:Electronic commerce: factors involved in its adoption from a bibliometric analysis / Journal of Theoretical and Applied Electronic Commerce Research
Title:Implementation of a three-phase multilevel inverter with diode clamped [Implementación de un inversor trifásico multinivel con fijación por diodos] / Revista Lasallista de Investigacion