Information Journal Paper
APA:
CopyJAHANTIGHI, M.A., MOGHADDAS, Z., & VAEZ GHASEMI, M.. (2012). TWO-STAGE MALMQUIST PRODUCTIVITY INDEX WITH INTERMEDIATE PRODUCTS. INTERNATIONAL JOURNAL OF INDUSTRIAL MATHEMATICS, 4(1), 31-40. SID. https://sid.ir/paper/591707/en
Vancouver:
CopyJAHANTIGHI M.A., MOGHADDAS Z., VAEZ GHASEMI M.. TWO-STAGE MALMQUIST PRODUCTIVITY INDEX WITH INTERMEDIATE PRODUCTS. INTERNATIONAL JOURNAL OF INDUSTRIAL MATHEMATICS[Internet]. 2012;4(1):31-40. Available from: https://sid.ir/paper/591707/en
IEEE:
CopyM.A. JAHANTIGHI, Z. MOGHADDAS, and M. VAEZ GHASEMI, “TWO-STAGE MALMQUIST PRODUCTIVITY INDEX WITH INTERMEDIATE PRODUCTS,” INTERNATIONAL JOURNAL OF INDUSTRIAL MATHEMATICS, vol. 4, no. 1, pp. 31–40, 2012, [Online]. Available: https://sid.ir/paper/591707/en