00570naa#a2200169#i#450# EN\\bibl\39919 20241222164514.7 2500-3372 20201016b2020####ek#y0engy0150####ca RU Modern Management Tools as a Basis for Increasing Efficiency of Cultural Institutions Journal article Kemerovo Kemerovo State University 2020 10 с. Journal article local Экономика. Экономические науки. 33 Glushakova Olga Vladimirovna jsocnet.ru