Cheong, T. W. (1977). The relationship between personality factors and academic attainment of form IV pupils in two schools in Malacca.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cheong, Teng Wan. The Relationship Between Personality Factors and Academic Attainment of Form IV Pupils in Two Schools in Malacca. 1977.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Cheong, Teng Wan. The Relationship Between Personality Factors and Academic Attainment of Form IV Pupils in Two Schools in Malacca. 1977.
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