Ghulam، H. S.، و Sparkes، V. (2012). The Relationship Between Eccentric Leg Muscle Strength and Time to Stability After Landing from A Hop in Healthy Subjects (رسالة ماجستير غير منشورة). Cardiff University، كارديف. مسترجع من http://search.mandumah.com/Record/602127
Ghulam، Hussain Saleh، و Valerie Sparkes. "The Relationship Between Eccentric Leg Muscle Strength and Time to Stability After Landing From A Hop in Healthy Subjects" رسالة ماجستير. Cardiff University، كارديف، 2012. مسترجع من http://search.mandumah.com/Record/602127