European Journal of Economics and Management Sciences
21 ta ish
Jurnal · ISSN 2310-5690
Innovations in Services
MaqolaOchiq kirishService and Product InnovationEuropean Journal of Economics and Management Sciences20240 iqtibosABI
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Xizmatlar
Ishlab chiquvchilar uchun
21 ta ish
Jurnal · ISSN 2310-5690