Zarina Zahari และผู้แต่งคนอื่นๆ. (2021) Physical factors and their relationship with falls among older people with low back pain: A systematic review. <i>Science, Engineering and Health Studies</i>, <i>15</i>, 21050012.Zarina Zahari และผู้แต่งคนอื่นๆ. "Physical factors and their relationship with falls among older people with low back pain: A systematic review". Science, Engineering and Health Studies 15 (2021):21050012.Zarina Zahari และผู้แต่งคนอื่นๆ. Physical factors and their relationship with falls among older people with low back pain: A systematic review. Silpakorn University Research Innovation and Creativity Administration Office:ม.ป.ท. 2021.