@misc{Terzoglou_Margaritis_Quality,
 author={Terzoglou, Margaritis and Papadopoulos, Panagiotis and Koronas, Vasilios and Matsaridis, Apostolos},
 copyright={Akademia Wychowania Fizycznego w Poznaniu},
 copyright={Cornetis},
 howpublished={online},
 publisher={Akademia Wychowania Fizycznego w Poznaniu},
 publisher={Cornetis},
 language={eng},
 type={artykuł},
 title={Quality assessment of private fitness centers in eastern Thessaloniki},
 keywords={service quality, SERVQUAL, sports fitness centers},
}