Farag، N. S. (2013). Comparison Between The Effects of Various Physical Therapeutic Modalities on Chronic Neck Pain Among Computer Professionals. مجلة جامعة الزيتونة، ع6 ، 9 - 21. مسترجع من http://search.mandumah.com/Record/839183
Farag، Nabil S. "Comparison Between The Effects of Various Physical Therapeutic Modalities On Chronic Neck Pain Among Computer Professionals." مجلة جامعة الزيتونة ع6 (2013): 9 - 21. مسترجع من http://search.mandumah.com/Record/839183