Title:A review of Morton White's criticism concerning Clarence Irving Lewis' theory of valuation and normativity / Uma revisão da crítica de Morton White referente à teoria da valoração e normatividade de Clarence Irving Lewis
Title:La mejor alternativa económica para el puerto de Barranquilla. un reto empresarial / The best economic alternative for the port of Barranquilla. A business challenge
Title:The potential that ethical finance has to generate new investment alternatives in Colombia / Potencial de las finanzas éticas en la generación de nuevas alternativas de inversión en Colombia