R. Masood et al., “Frequency of Cervical, Thoracic and Lumber Pain and Postural Changes in Madrassa Students: Cervical, Thoracic, Lumber Pain and Postural Changes in Students”, PBMJ, vol. 5, no. 1, pp. 112–117, Jan. 2022, doi: 10.54393/pbmj.v5i1.235.