Bernal Vergara, Rafael, et al. “DETERMINATION OF THE ORIGIN AND GEOTHERMAL POTENTIAL OF THE HYDROTHERMAL MANIFESTATIONS LOCATED IN THE MUNICIPALITIES OF BECERRIL (CESAR) AND CIÉNAGA (MAGDALENA)”. Ingeniare, vol. 15, no. 30, May 2021, pp. 11-28, https://doi.org/10.18041/1909-2458/ingeniare.30.7923.