Baiduriah Yaakub. (1994). The relationship between work status and study orientations, academic achievement and school involvement among form four students in selected secondary schools in Kuala Lumpur.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Baiduriah Yaakub. The Relationship Between Work Status and Study Orientations, Academic Achievement and School Involvement Among Form Four Students in Selected Secondary Schools in Kuala Lumpur. 1994.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Baiduriah Yaakub. The Relationship Between Work Status and Study Orientations, Academic Achievement and School Involvement Among Form Four Students in Selected Secondary Schools in Kuala Lumpur. 1994.
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