Podgorski, D. C. (2013). "Heavy Petroleum Composition. 5. Compositional and Structural Continuum of Petroleum Revealed". Energy & Fuels. 27 (3): 1268–1276. doi:10.1021/ef301737f.
McKenna, A. M. (2013). "Heavy Petroleum Composition. 3. Asphaltene Aggregation". Energy & Fuels. 27 (3): 1246–1256. doi:10.1021/ef3018578.
Rueda-Velasquez, R. I. (2013). "Characterization of Asphaltene Building Blocks by Cracking under Favorable Hydrogenation Conditions". Energy & Fuels. 27 (4): 1817–1829. doi:10.1021/ef301521q.
Yen, T.G.; Erdman, J.G.; Saraceno, A.J. (1962). "Investigation of the nature of free radicals in petroleum asphaltenes and related substances by Electron Spin Resonance". Analytical Chemistry. 34 (6): 694–700. doi:10.1021/ac60186a034.
Abdallah, D.; Punnapalla, S.; Kulbrandstad, O.; Godoy, M.; Madem, S.; Babakhani, A.; Lovell, J. (2018). Asphaltene studies in on-shore Abu Dhabi fields, Part IV: Development of a surface sensor. SPE ATCE. Vol. SPE-191676. Dallas. doi:10.2118/191676-MS.
Yang, Z.; Ma, C. -F.; Lin, X. -S.; Yang, J. -T.; Guo, T. -M. (1999). "Experimental and modeling studies on the asphaltene precipitation in degassed and gas-injected reservoir oils". Fluid Phase Equilibria. 157: 143–158. doi:10.1016/S0378-3812(99)00004-7.