@article{Tavman2022_1112699,
author={E. Başak Tavman},
title={The Success of Freemium Business Model: Multiple Case Studies of Industry Leaders},
year={2022},
journal={Cumhuriyet Üniversitesi İktisadi ve İdari Bilimler Dergisi},
issn={1303-1279},
volume={23},
number={2},
url={http://search/yayin/detay/1112699}
}