Liang, Yongtu, Xiaxue Jiang, and Jiexun Li. 2014. “A New Software for Management, Scheduling, and Optimization for the Light Hydrocarbon Pipeline Network System of Daqing Oilfield”. International Journal of Engineering and Technology Innovation 4 (1):48-58. https://ojs.imeti.org/index.php/IJETI/article/view/129.