1. Our reporter Dui Peiran. Natural gas pipeline prices in “one national network” [N/OL]. China Energy News, 2021–12–20:013
2. Dong B, Liu LF, Qiu Q (2019) Development and evolution of cost management in new Chinese enterprises [J/OL]. Finance Account Monthly 2019(18):164–169
3. Guixian X, Liming S, Hongbo W et al (2016) Introduction to construction cost control of overseas pipeline projects[J]. Petrochem Technol 23(05):224–225
4. Ren F (2016) Cost control analysis of natural gas pipeline construction projects[J]. Chem Enterprise Manag 16:184
5. Cooper R, Kaplan RS (1988) Measure costs right: make the right decisions[J]. Harv Bus Rev 66(5):96–103