AGRIS - 国际农业科技情报系统

Communication of trainers as one of the means for customer retention in fitness clubs

Éva Bartha | Szilvia Perényi


书目信息
9 1-2 ISSN 1789-221X | 1789-7874
出版者
University of Debrecen
其它主题
Quality of nigeria; Economic reform
语言
英语

2024-12-11
2026-02-03
DOAJ