Salakhov, R., Hamidullin, R., Bodykov, D., Dabynov, B. M. and Galymzhanov, S. (2019) “Investigation of the Stability of Natural Water-Oil Emulsions Formed During the Extraction of High-Viscosity Petroleum of the Republic of Kazakhstan”, Eurasian Chemico-Technological Journal, 21(1), pp. 95-100. doi: 10.18321/ectj797.