Ahmad, N. (2014). Relationship between physical activity and low back pain during pregnancy / Nurhidayah Ahmad.
استشهاد بنمط شيكاغوAhmad, Nurhidayah. Relationship between Physical Activity and Low Back Pain During Pregnancy / Nurhidayah Ahmad. 2014.
MLA استشهادAhmad, Nurhidayah. Relationship between Physical Activity and Low Back Pain During Pregnancy / Nurhidayah Ahmad. 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.