Information Journal Paper
APA:
CopyPING, P., & YANG, H.. (2004). USING HYBRID GREY MODEL TO ACHIEVE REVENUE ASSURANCE OF TELECOMMUNICATION COMPANIES. JOURNAL OF GREY SYSTEM, 7(1), 39-50. SID. https://sid.ir/paper/649916/en
Vancouver:
CopyPING P., YANG H.. USING HYBRID GREY MODEL TO ACHIEVE REVENUE ASSURANCE OF TELECOMMUNICATION COMPANIES. JOURNAL OF GREY SYSTEM[Internet]. 2004;7(1):39-50. Available from: https://sid.ir/paper/649916/en
IEEE:
CopyP. PING, and H. YANG, “USING HYBRID GREY MODEL TO ACHIEVE REVENUE ASSURANCE OF TELECOMMUNICATION COMPANIES,” JOURNAL OF GREY SYSTEM, vol. 7, no. 1, pp. 39–50, 2004, [Online]. Available: https://sid.ir/paper/649916/en