Below we present a team of reviewers cooperating with the editors in 2019.

Jerzy Kiperski – Warsaw, Poland

Agata Stanek – Bytom, Poland

Jacek Bil –Warsaw, Poland

Artur A. Antoniewicz –Warsaw, Poland

Regina Wierzejska – Warsaw, Poland

Hanna Fota-Markowska – Lublin, Poland

Krystyna Pierzchała – Katowice, Poland

Maria Majdan – Lublin, Poland

Joanna Matuszkiewicz-Rowińska – Warsaw, Poland

Krzysztof Bielecki –Warsaw, Poland

Lech Cierpka – Katowice, Poland

Andrzej Bręborowicz – Poznań, Poland

Sławomira Kyrcz-Krzemień – Katowice, Poland

Antoni Hrycek – Katowice, Poland

Wojciech Gaszyński –Łódź, Poland

Eugeniusz J. Kucharz – Katowice, Poland

Joanna Raduj –Warsaw, Poland

Alina Olender – Lublin, Poland

Beata Łabuz-Roszak – Opole, Poland

Tadeusz Zielonka – Warsaw Poland

Szymon Skoczyński –Katowice, Poland

Ewa Wojtaszek –Warsaw, Poland

Norbert Stachowiak – Lublin, Poland

Andrzej Paradysz Katowice, Poland

Jan Kuś – Katowice, Poland

Jerzy Świerkot – Katowice, Poland

Andrzej Gładysz – Wrocław, Poland

Jerzy Walecki – Warsaw, Poland

Małgorzata Paszkowska – Rzeszów, Poland

Anita Gałęska-Śliwka – Toruń, Poland

Joanna Głogowska-Szeląg – Zabrze, Poland

Ewa Papuć – Lublin, Poland

Andrzej Fal – Warszawa, Poland

Oleksandr Katrushov – Poltava, Ukraine

Vitalii Kostenko – Poltava, Ukraine

Ihor Kaidashev – Poltava, Ukraine

Yurii Kazakov – Poltava, Ukraine

Nataliya Chekalina – Poltava, Ukraine

Tetiana Kryuchko – Poltava, Ukraine

Leonid Sarychev – Poltava, Ukraine

Karine Neporada – Poltava, Ukraine

Yurii Sylenko – Poltava, Ukraine

Volodymyr sheiko – Poltava, Ukraine

Oleksii Ligonenko – Poltava, Ukraine

Yurii Burmaka – Poltava, Ukraine

Ihor Mishchenko – Poltava, Ukraine

Iryna Tkachenko – Poltava, Ukraine

Iryna Holovanova – Poltava, Ukraine

Vitalii Pashkov – Poltava, Ukraine

Nataliya Gutorova – Kharkiv, Ukraine

Volodymyr Korobchanskyi – Kharkiv, Ukraine

Olha Morozova – Kharkiv, Ukraine

Liudmyla Vygivska – Kharkiv, Ukraine

Mykhailo Myroshnyczenko – Kharkiv, Ukraine

Vladyslav Smiianov – Sumy, Ukraine

Olha Yezhova – Sumy, Ukraine

Tetiana Gruzeva – Kyiv, Ukraine

Ihor Pelo – Kyiv, Ukraine

Sergii Omel’chuk – Kyiv, Ukraine

Vasyl Mikhalchuk – Kyiv, Ukraine

Sergii Ubohov – Kyiv, Ukraine

Iryna Khomenko – Kyiv, Ukraine

Nataliya Osovska – Vinnytsya, Ukraine

Oryna Detsyk – Ivano-Frankivsk, Ukraine

Oleksandr Pulyk – Uzhhorod, Ukraine

Mykhaylo Gechko – Uzhhorod, Ukraine

Anna Romanova – Minsk, Belorussia

Palmira Pietrova – Yakutsk, Russia

The editors and publishers would like to thank for all the time and effort they devoted to the evaluation of papers sent to the Journal