Dyankov, Todor Konstantinov Contemporary Aspects for Successful Mobile Marketing Solutions in Tourism Business,
Изд. дом. Наука плюс, 2013, с. 19 - 21, 978-5-903063-89-5.
Dyankov, Todor Konstantinov .
Contemporary Aspects for Successful Mobile Marketing Solutions in Tourism Business.
Махачкала: Изд. дом. Наука плюс, 2013, с. 19 - 21, 978-5-903063-89-5.
Dyankov, Todor Konstantinov (2013)
Contemporary Aspects for Successful Mobile Marketing Solutions in Tourism Business,
Махачкала: Изд. дом. Наука плюс, с. 19 - 21, 978-5-903063-89-5
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