00657naa#a2200205#i#450# EN\\bibl\26709 20241213150253.5 2308-4936 20190129b2019####ek#y0engy0150####ca RU LEADERSHIP IN QUALITY MANAGEMENT Journal article Tula LLC Information and publishing center Innovations and investments 2019 3 с. Journal article local Экономика. Экономические науки. 33 Arsen'ev Yuriy Nikolaevich Davydova T. Yu. Shelobaev Sergey Ivanovich Alimov M. A. naukaru.ru