Zimon, Dominik, and Grzegorz Zimon. “The Impact of Implementation of Standardized Quality Management Systems on Management of Liabilities in Group Purchasing Organizations”. Quality Innovation Prosperity 23, no. 1 (March 31, 2019): 60–73. Accessed April 29, 2024. https://www.qip-journal.eu/index.php/QIP/article/view/1210.