Alimgazin А.Ш., Berguzinov А.Н., Merzadinova Г.Т., Baymbetov Н.А., and Tasbolat Г.Ж. “Improving the Efficiency of Transportation of High-Viscosity Oil through Trunk Pipelines by Introducing Heat Pump Technology”. Bulletin of L.N. Gumilyov Eurasian National University Technical Science and Technology Series 145, no. 4 (December 30, 2023): 292–301. Accessed December 4, 2024. https://bultech.enu.kz/index.php/main/article/view/577.