Acharya, A., B. Bhattarai, D. Giri, and T. Bhagat. “Relationship Between Patient Cooperation and Treatment Result Among Orthodontic Patients in Biratnagar, Nepal”. Orthodontic Journal of Nepal, vol. 8, no. 1, Oct. 2018, pp. 11-13, doi:10.3126/ojn.v8i1.21337.