by Kovalova, O.
Published in Modern economics (26.06.2018)

by Shelest, B. O., Kovalova, Yu. O., Shelest, O. M., Rodionova, Yu. V., Hilova, Ya. V.
Published in Zaporozhskiĭ medit͡s︡inskiĭ zhurnal (07.04.2021)

by Lomotko, D V, Prymachenko, H O, Kovalova, O V, Shkurenko, O V, Hryhorova, Y I
Published in IOP conference series. Materials Science and Engineering (01.01.2021)

by Zhuk, V M, Vasylishyn, S I, Utenkova, K O, Kovalova, O V, Yarova, V V, Skolotiy, I V, Kiryushina, L Yu
Published in Ukrainian journal of ecology (01.01.2021)

by KOVALOVA, O. S., CHURSINOV, Yu. O., KOFAN, D. D.
Published in Grain Products and Mixed Fodder’s (17.01.2019)

by Sliusarenko, D. V., Ilnitskiy, М. G., Bilyi, D. D., Bobrytska, O. M., Kovalova, L. O.
Published in Regulatory mechanisms in biosystems (01.01.2021)

by Kovalova, O. A., Bezdeneznykh, N. A., Kudryavets, Y. I.
Published in Biopolimery i kletka (2013)

by Shumilo, Olha S., Yevtushenko, Viktoriia A., Kovalova, Yelyzaveta O.
Published in Bìznes ìnform (Multilingual ed.) (01.07.2023)

by Kovalova O.
Published in Modern economics (01.01.2018)

by Kovalova, O.
Published in Studia Linguistica (2018)

by Kovalova, O.
Published in Naukovì gorizonti (Online) (2018)

by Kovalova, O. А.
Published in Scientific Notes of Junior Academy of Sciences of Ukraine (2021)

by Kovalova, K. O., Misiura, I. Y.
Published in Bìznes ìnform (Multilingual ed.) (01.05.2019)

by Iorgachova, Maria, Kovalova, Olena
Published in Науковий вісник Мукачівського державного університету. Серія Економіка (01.12.2023)

by Kovalova, O. M.
Published in Bìznes ìnform (Multilingual ed.) (01.07.2021)

by Kovalova, O. V.
Published in Bìznes ìnform (Multilingual ed.) (01.06.2020)

by Sliusarieva, A. V., Kovalova, O. M., Pokhylko, V. I.
Published in World of Medicine and Biology (2022)

by Kovalova, О., Iorgachova, M.
Published in Fìnansovo-kreditna dìâlʹnìstʹ: problemi teorìì̈ ta praktiki (Online) (08.11.2021)

by Kovalova, O. M.
Published in Bìznes ìnform (Multilingual ed.) (01.12.2019)

by Pivovarov, О., Kovalova, О., Koshulko, V.
Published in Kharchova nauka i tekhnolohii͡a (01.03.2022)