Ryzhkov, A.S. 2017. QUANTITATIVE CALCULATION OF THE QUALITY OF TEACHING AS A PROJECT MANAGEMENT FACTOR OF THE INTERNATIONAL CONTRACT. International Journal of Research -GRANTHAALAYAH. 5, 11 (Nov. 2017), 126–138. DOI:https://doi.org/10.29121/granthaalayah.v5.i11.2017.2336.