Shepetiak, Oleh, and ShepetiakОksana. 2020. “Ludwik Fleck: A Philosopher Forgotten in Ukraine”. IDEAS. PHILOSOPHICAL JOURNAL. SPECIAL SCIENTIFIC ISSUES, no. 1(15)-2(16 (December), 18-28. https://doi.org/10.34017/1313-9703-2020-1(15)-2(16)-18-28.