Villamizar Berdugo, S. L. (2015). Contributions to corporate social responsibility from companies utility sector water and basic sanitation in the metropolitan area of Bogotá, D. C. Universidad Santo Tomás / Instituto Colombiano de Normas Técnicas y Certificación ICONTEC.
Citación Chicago StyleVillamizar Berdugo, Samuel Leonardo. Contributions to Corporate Social Responsibility From Companies Utility Sector Water and Basic Sanitation in the Metropolitan Area of Bogotá, D. C. Universidad Santo Tomás / Instituto Colombiano de Normas Técnicas y Certificación ICONTEC, 2015.
Cita MLAVillamizar Berdugo, Samuel Leonardo. Contributions to Corporate Social Responsibility From Companies Utility Sector Water and Basic Sanitation in the Metropolitan Area of Bogotá, D. C. Universidad Santo Tomás / Instituto Colombiano de Normas Técnicas y Certificación ICONTEC, 2015.