Nurkenov О. A.; IBRAEV M.K.; SEILKHANOV T.M.; SHULGAU Z.T.; FAZYLOV S.D.; TAKIBAYEVA A.T. SYNTHESIS, STRUCTURE AND ANTI-RADICAL ACTIVITY OF 6-METHYL-4-OXO-4Н-CHROMEN-3-ACYLHYDRAZONES. Academic Scientific Journal of Chemistry, [S. l.], n. 4, p. 25–31, 2019. Disponível em: http://89.250.84.46/chemistry-technology/article/view/1335. Acesso em: 5 дек. 2025.