Галузевий маркетинг ...

https://repository.ldufk.edu.ua/bitstream/34606048/11841/1/Marketing_poslyg_30.01.2018_%D0%A0%D0%95%D0%94.pdf

https://eir.kntu.net.ua/jspui/bitstream/123456789/736/1/%D0%A1%D0%BE%D1%84%D1%96%D1%94%D0%BD%D0%BA%D0%BE%2C%20%D0%90.%20%D0%92.%20%D0%A2%D0%B5%D0%BE%D1%80%D0%B5%D1%82%D0%B8%D1%87%D0%BD%D0%B8%D0%B9%20%D0%BC%D0%B0%D1%80%D0%BA%D0%B5%D1%82%D0%B8%D0%BD%D0%B3.%20%D0%BD%D0%B0%D0%B2%D1%87.%20%D0%BF%D0%BE%D1%81%D1%96%D0%B1.pdf