“THE SYNTHESIS OF NEW FUNCTIONALIZED 4-PHENYL-Δ3-BUTENOLIDES”. Proceedings of the YSU B: Chemical and Biological Sciences 37, no. 2 (201) (June 3, 2003): 147–150. Accessed January 22, 2026. https://journals.ysu.am/index.php/proceedings-chem-biol/article/view/vol37_no2_2003_pp147-150.