Маҳсулотлар
Ишлаб чиқувчилар учун
4 та иш
Иш: A Service Quality Model and its Marketing Implications
Nurali Arabov, Sergey Yekimov, Роман Олексенко +6
Murat Yakubov
Nozima Zufarova
Davood Ghorbanzadeh, Teddy Chandra, Samariddin Elmirzaev +3