Vinogradov, V. V., A. N. Nikilaevsky, and E. I. Khizhan. “Antioxidant Activity of Piridilgidrazones Aromatic Aldehydes”. Kharkiv University Bulletin. Chemical Series, no. 22, Dec. 2013, pp. 53-59, doi:10.26565/2220-637X-2013-22-06.