Grechana, O. V. 2019. “Spectral Characteristics and Electrical Structure of coumarine’s Synthetics Derivatives. P a R T II. Investigating of UV-Spectra of Dicoumarin and Ethylbiscoumacetatum (neodicoumarine)”. Farmatsevtychnyi Zhurnal, no. 3 (February), 67-72. https://pharmj.org.ua/index.php/journal/article/view/405.