Poveda Jaramillo, J. C., Molina Velasco, D. R., Bohorquez Toledo, N. A., Torres, M. H., & Ariza León, E. (2016). Chemical characterization of the asphaltenes from Colombian colorado light crude oil. CT&F - Ciencia, Tecnología Y Futuro, 6(3), 105–122. https://doi.org/10.29047/01225383.12