Danne M, Fecke W, Mußhoff O. Online Purchases of Plant Protection Products: A Discrete Choice Experiment with Agricultural Entrepreneurs in Germany. GER J AGR ECON [Internet]. 2021 May 31 [cited 2025 Jul. 1];70(2). Available from: https://www.tib-op.org/ojs/index.php/gjae/article/view/2211