Zieseniß R. Market Success and Factors of Success of Cooperatives and Investor-Owned Firms: An Interfirm Comparison of German Dairies on the Basis of Key Performance Indicators. GER J AGR ECON [Internet]. 2014 Mar. 1 [cited 2024 Nov. 22];63(1). Available from: https://www.tib-op.org/ojs/index.php/gjae/article/view/1943