by Vlasenko, M. V., Kravchuk, N. I., Kravchuk, N. A., Nizhynskaya – Astapenko, Z. P.
Published in Problems of Endocrine Pathology (22.08.2017)

by Tkachuk, V I, Kravchuk, N I, Kilnitska, O S
Published in Problemi ekonomìki (01.01.2019)

by Danilov, I. N., Evstefeev, L. F., Kravchuk, N. I., Vakhonin, L. S.
Published in Chemistry and technology of fuels and oils (01.07.1965)