Nurul Najieha Amir. (2020). The association between vision impairment and poor contrast sensitivity with frailty in an older urban Malaysian population.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nurul Najieha Amir. The Association Between Vision Impairment and Poor Contrast Sensitivity with Frailty in an Older Urban Malaysian Population. 2020.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nurul Najieha Amir. The Association Between Vision Impairment and Poor Contrast Sensitivity with Frailty in an Older Urban Malaysian Population. 2020.
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