00769naa#a2200181#i#450# EN\\bibl\44844 20240504155656.6 2686-7788 20210705b2021####ek#y0engy0150####ca RU ANALYSIS OF THE PROSPECTS FOR THE DEVELOPMENT OF PAYMENT SYSTEMS IN RUSSIA Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2021 6 с. Journal article local Математическое моделирование в общественных и гуманитарных науках. 00.77 grnti Cheklaukova Elena Leonidovna Ermolina Vladislava Sergeevna angtu.editorum.ru