“Cost–Benefit Evaluation of Interferon and Ribavirin for the Treatment of Hepatitis C in District Dera Ismail Khan, Pakistan”. Physical Education, Health and Social Sciences 4, no. 1 (February 4, 2026): 129–136. Accessed May 6, 2026. https://journal-of-social-education.org/index.php/Jorunal/article/view/1040.