Holyk, Svitlana. “Measuring Technical Efficiency and Economy on Scale in Finnish Food Processing Industry”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 27, no. 3 (June 14, 2016): 226–238. Accessed May 18, 2024. https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/5806.