Spontaneous combustion of the Upper Paleocene Cerrejón Formation coal and generation of clinker in La Guajira Peninsula (Caribbean Region of Colombia)DOI: info:10.1016/j.coal.2009.09.004v. 80No. 3-4196–210
Quintero, J. A., Candela, S. A., Rios, C. A., Montes, Camilo, and Uribe, C. 2009. "Spontaneous combustion of the Upper Paleocene Cerrejón Formation coal and generation of clinker in La Guajira Peninsula (Caribbean Region of Colombia)." International Journal of Coal Geology, 80, (3-4) 196–210. https://doi.org/10.1016/j.coal.2009.09.004.