@article{10272/24868, year = {2016}, url = {https://hdl.handle.net/10272/24868}, organization = {This study was developed with financial support from the Secretaría de Educación Superior, Ciencia Tecnología en Innovación, Government of Ecuador, under the Prometeo Program. The work was also funded by the Central University of Venezuela, through the research project number C-03.32.2274/99.}, publisher = {Taylor and Francis}, title = {Ti/Zr ratio as a geochemical tool for the correlation of weathered coals from geological formations in two Latin American sedimentary basins}, doi = {10.1080/15567036.2016.1179361}, author = {Martínez, Manuel and Escobar, Marcos and Morante, F. and Márquez Martínez, Gonzalo and Lorenzo García, Erica and Álvarez, Alamir}, }