Chala , G. T. ., Sulaiman, S. A. ., Sulaiman, S. A. ., Japper-Jaafar, A. . and Wan Abdullah, W. A. K. . (2022) “Investigation of convective heat transfer coefficient and initial temperature of waxy crude oil on the formation of voids”, International Journal of Automotive and Mechanical Engineering, 13(3), pp. 3754–3762. doi: 10.15282/ijame.13.3.2016.17.0307.