KURDYUKOVA, I.; ISHCHENKO, A.; MYSYK, D. Novel anionic polymethines of the fluorene series . Reports of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, n. 4, p. 63–69, 2024. DOI: 10.15407/dopovidi2017.04.063. Disponível em: https://nasu-periodicals.org.ua/index.php/dp/article/view/5404. Acesso em: 18 jun. 2025.