SANDOVAL, Maria; VALDERRAMA P, Herin; SÁNCHEZ M, Miranda; MOLINA VELASCO, Daniel; MUÑOZ N, Samuel. Low field NMR as an alternative technique to estimate of density and viscosity in toluene-heavy oil mixtures. CT&F - Ciencia, Tecnología y Futuro, [S. l.], v. 11, n. 2, p. 17–26, 2021. DOI: 10.29047/01225383.366. Disponível em: https://ctyf.journal.ecopetrol.com.co/index.php/ctyf/article/view/366. Acesso em: 28 apr. 2024.