eng National Academy of Sciences of Ukraine, Institute of Encyclopedic Research The Encyclopedia Herald of Ukraine 2706-9990 2707-000X 2011-10-30 2-3 6 96 10.37068/evu.2-3.2 article Mykola Zhelezniak https://orcid.org/0000-0002-8290-6345 Tetiana Bereziuk Oksana Davydenko https://orcid.org/0000-0002-0113-0590 Lesia Zhurylo Oleh Savchenko https://orcid.org/0000-0003-1298-154X Ruslan Pylypchuk https://orcid.org/0000-0001-7872-2191 Nataliia Feshchenko Anatolii Shushkivskyi https://orcid.org/0009-0006-0353-7446 https://evu.encyclopedia.kyiv.ua/article/14