Aydın, B., Aktürk, D., Özkan, E., Hurma, H. and Kiracı, M.A. 2017. Comparatively Energy Use Efficiency and Economic Analysis in Pear Farming: Case of Thrace Region. Turkish Journal of Agriculture - Food Science and Technology. 5, 9 (Sep. 2017), 1072–1079. DOI:https://doi.org/10.24925/turjaf.v5i9.1072-1079.1288.