Valencia-Zuluaga, T., Rivera-Rodriguez, S. R., & Sánchez-Ortíz, N. (2017). Patents Consulting Use Potential for Determining the State of the Art. Analysis in Microgrids with Renewable Energy Sources. Universidad Pedagógica y Tecnológica de Colombia - UPTC.
Παραπομπή σε μορφή Chicago (17η εκδ.)Valencia-Zuluaga, Tomás, Sergio Raúl Rivera-Rodriguez, και Nelson Sánchez-Ortíz. Patents Consulting Use Potential for Determining the State of the Art. Analysis in Microgrids with Renewable Energy Sources. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2017.
Παραπομπή σε μορφή MLA (9th εκδ.)Valencia-Zuluaga, Tomás, et al. Patents Consulting Use Potential for Determining the State of the Art. Analysis in Microgrids with Renewable Energy Sources. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2017.