Title:The Zero Hunger Challenge: a strategy of the United Nations, its relevance in the global agenda and their importance in Colombia / Reto del Hambre Cero: una estrategia de las Naciones Unidas, su relevancia en la agenda mundial y su trascendencia en Colombia
Title:Demographic variation in timing and intensity of feather molt in migratory Fork-tailed Flycatchers (Tyrannus s. savana) / Variación demográfica en el calendario e intensidad de muda de plumas en Atrapamoscas Tijereta (Tyrannus s. savana) migratorias
Title:Marketing as a means to transformative social conflict resolution: lessons from transitioning war economies and the Colombian Coffee marketing system