Tengku Farhanah Tengku Johari. (2019). Prevalence and risk factors of musculoskeletal disorder (MSD) among school teachers in Klang Valley.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Tengku Farhanah Tengku Johari. Prevalence and Risk Factors of Musculoskeletal Disorder (MSD) Among School Teachers in Klang Valley. 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Tengku Farhanah Tengku Johari. Prevalence and Risk Factors of Musculoskeletal Disorder (MSD) Among School Teachers in Klang Valley. 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.