Title:Non-possessory pledge in Colombia: commercial regulation and movable property security interests / La prenda sin apoderamiento en Colombia: regulación comercial y garantías mobiliarias
Title:The issue of fees in the administration of Latin American pension system, with special reference to the Colombian system / La problemática de las comisiones en la administración de los regímenes de pensiones latinoamericanos: especial referencia al sistema colombiano
Title:Da Necessidade da Criação de um Código de Processo Constitucional Brasileiro/The necessity of creating a brazilian constitutional procedure code / The necessity of creating a brazilian constitutional procedure code