1.
Pertuz Parra MJ, Pino Tarazona GC, León Pabón JA, Pérez Reyes CA, Díaz Prada CA. New models to predict the viscosity of extra-heavy oil in Colombian fields. CT&F Cienc. Tecnol. Futuro [Internet]. 2014 Jun. 15 [cited 2024 Mar. 28];5(4):23-34. Available from: https://ctyf.journal.ecopetrol.com.co/index.php/ctyf/article/view/319