1 | Non-commercial Joint-Stock Company «Karaganda Industrial University», Republic Ave., 30, Karagandy Province, Karaganda region, Temirtau, Kazakhstan |
2 | Kryvyi Rih National University, Vitaly Matusevich, str, 11, Kryvyi Rih, 50027, Ukraine |
3 | Ukrainian State University of Science and Technologies, Lazaryan str., 2, Dnipro, 49010, Ukraine |