TY - JOUR T1 - Analysis of Different Production Systems in Laying Hen Enterprises with Analytic Hierarchy Process in Turkey JO - Brazilian Journal of Poultry Science A1 - Tuncel, S A1 - Sipahi, C A1 - Akçay, A A1 - Altin, O A1 - Sariözkan, S A1 - Gökdai, A A1 - Şahin, TS A1 - Arikan, MS SN - 1516-635X UL - 10.1590/1806-9061-2019-1208 VL - 23 Y1 - 2021 PB - Brasil ER -