Shpenik, O.B., O.V. Pylypchynets, and A.M. Zavilopulo. “Fragmentation of a PTCDA Molecule by Electron Impact”. Reports of the National Academy of Sciences of Ukraine, no. 2 (May 9, 2024): 43–49. Accessed May 9, 2026. https://nasu-periodicals.org.ua/index.php/dp/article/view/2541.