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1دورية أكاديمية
Alternate Title: Contributions of Volunteerism on the development of skills among volunteers (Research applied to volunteer teams in Hail). (English)
المؤلفون: بشير بن علي اللوي ش
المصدر: Umm Al-Qura University Journal of Social Sciences; Sep2022, Vol. 14 Issue 3, p23-47, 25p