اندازه گیری شاخص های انرژی تولید مرغ گوشتی استان البرز

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Yamini sefat, M., Borghaee, A.M., Beheshti, B. and Bakhoda, H. 2013 .Modeling Energy Efficiency in Broiler Chicken Production Units in Alborz Province by Artificial Neural Network (ANN) and the Effect of Educational Level on the Energy Ratio. 8th National Congress of Agricultural Machinery Engineering and Mechanization (Biosystems). Ferdowsi University of Mashhad. (in Persian)