Karki, Reena. “Adherence to Therapeutic Regimen Among Patients With Chronic Obstructive Pulmonary Disease Attending at Medical OPD of BPKIHS”. Journal of Biratnagar Nursing Campus 1, no. 1 (December 31, 2023): 43–48. Accessed May 20, 2024. https://www.nepjol.info/index.php/jbnc/article/view/63252.