Author = Hazem Mohammed Yousef Mansour
| Number of Articles: 4 | ||
| 1 | Impact of using Internet in leisure time on social isolation of middle school students in Dakahlia Governorate | |
| Volume 2018, Issue 1, June 2018, Page 28-38 | ||
| Mohamed El Sayed El Sayed Matar; Hazem Mohammed Yousef Mansour | ||
| 2 | The impact of recreational activities' practice on life pressures of Mansoura University students | |
| Volume 2017, Issue 3, December 2017, Page 30-40 | ||
| Mohamed El Sayed El Sayed Matar; Hazem Mohammed Yousef Mansour | ||
| 3 | The Relation between Recreational Education and Social Responsibility at Secondary School in Dakahleya Governorate | |
| Volume 2015, Issue 1, March 2015, Page 50-61 | ||
| Mohammed Elsayad Elsayad Mattar; Hazem Mohammed Yousef Mansour | ||
| 4 | Analytical study for marketing of sport recreational services at special units in Mansoura University | |
| Volume 2014, Issue 1, December 2014, Page 1-12 | ||
| Mohammed Elsayad Elsayad Mattar; Hazem Mohammed Yousef Mansour | ||
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