00654naa#a2200181#i#450# EN\\bibl\51355 20241125142628.1 2073-5537 20220624b2022####ek#y0engy0150####ca RU Using business simulators as factor of improving quality of educational services in university Journal article Astrakhan Astrakhan State Technical University 2022 5 с. Journal article local Методы обучения. Формы преподавания. 378.147 Pashuk Natalia Ruslanovna Varchuk Vladislav Olegovich vestnik.astu.org