XX International Scientific and Practical Conference “PERSPECTIVE DIRECTIONS FOR THE DEVELOPMENT OF SCIENCE AND PRACTICE” takes place, Athens, Greece 15.11.202115.05.2020 by ISG
XIX International Scientific and Practical Conference “SCIENTIFIC BASES OF SOLVING OF THE MODERN TASKS” will take place, Frankfurt am Main, Germany 31.05.202315.05.2020 by ISG
XVIII International Scientific and Practical Conference “MODERN SCIENCE, PRACTICE, SOCIETY”, Boston, USA 15.11.202123.04.2020 by ISG
