Public-Private Partnerships -PPPs- Law: the only way to include private capital?) Studies on the legal regime of public-private associations), Bogotá: Externado University of Colombia, 2014, pp. 77-105. An article defining and conceptualising public-private partnerships in Colombia. Cited and applied by the Colombian Council of State (Third Section, Judgment of 29 January 2018, exp. 57.421) and by the arbitral justice (Covipacífico vs ANI Award of 3 May 2018, first award on 4G concessions).
