THE SYNTHESIS OF NEW FUNCTIONALIZED 4-PHENYL-Δ3-BUTENOLIDES. Proceedings of the YSU B: Chemical and Biological Sciences, [S. l.], v. 37, n. 2 (201), p. 147–150, 2003. DOI: 10.46991/PYSUB.2003.37.2.147. Disponível em: https://journals.ysu.am/index.php/proceedings-chem-biol/article/view/vol37_no2_2003_pp147-150. Acesso em: 21 jan. 2026.