By Eid R.   Trueman M.   Ahmed A.M.   in Benchmarking: An International Journal

ISSN:1463-5771|13|1-2|200-213

Emerald Group Publishing Ltd‎(2006)‎

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By Boulton M.J.   Trueman M.   Chau C.   Whitehand C.   Amatya K.   in Journal of Adolescence

ISSN:0140-1971|22|4|461-466

Academic Press‎(1999)‎

Access to resources Favorite 5.8339615