Research and publishing center “Sci-conf.com.ua” Barca Academy Publishing X International Research and Practical Conference «RESULTS OF MODERN SCIENTIFIC RESEARCH AND DEVELOPMEN”  December 12-14, 2021 Madrid, Spain  GENERAL INFORMATION Conference form: correspondence Internet conference. Languages: Ukrainian, Russian, English. As a result of the conference, a collection of articles will be published within 7 days, which is...Read More