V. Sviridenko, O., V. Y. Bauer, Y. A. Baluyeva, and E. V. Komerzan. 2018. “Planning and Record Keeping of Educational Work Done by Professional and Teaching Staff While Implementing Distance Learning Training Programs”. International Journal of Engineering & Technology 7 (4.38): 542-45. https://doi.org/10.14419/ijet.v7i4.38.24619.