Research Focus International Scientific Journal. Volume 1, Issue 3 (2022) — Full Issue

Abstract

This collection contains the scientific articles accepted for the 2nd issue of the "Research Focus" international scientific journal. In this scientific journal the results of research work carried out by professors and teachers, independent researchers, doctoral students and master's students of higher education institutions of the Republic of Uzbekistan and of international institutions have been published in the form of scientific articles. In addition to higher education institutions, the journal also includes scientific articles by staff who work at and conduct research in other research institutes, manufacturing organisations and enterprises of our region and our republic. The materials of the journal may be used by professors and teachers, independent researchers, doctoral students, master's students, undergraduate students, teachers of lyceums and colleges and school teachers, research staff and all those interested in science. Note! The authors are personally responsible for the accuracy of the figures, reports and data given in the scientific articles included in the collection of journal materials and for the correctness of the citations provided. © Academy of Science and Innovations © The authors