Title:Design of aiming control strategies to enhance energy harnessing in power-generation solar systems with central receiver during cloud shading transients
Title:Diseño y simulación de una antena de ranuras resonantes con alimentación central en la banda de los 12 GHz / Design and simulation of a resonant slot antenna with central power supply in the 12 GHz band
Title:Balance and control of political power in the Colombian political and constitutional tradition / Equilibrio y control del poder político en la tradición política y constitucional colombiana