Nurul Nabilah Abd Razak. (2021). The effect of meditation on brain relaxation incorporating different physiological activities. Kulliyyah of Engineering,International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nurul Nabilah Abd Razak. The Effect of Meditation on Brain Relaxation Incorporating Different Physiological Activities. Kuala Lumpur: Kulliyyah of Engineering,International Islamic University Malaysia, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nurul Nabilah Abd Razak. The Effect of Meditation on Brain Relaxation Incorporating Different Physiological Activities. Kulliyyah of Engineering,International Islamic University Malaysia, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.