Hossain, Mohammad Ashraf, Khurshed Ahmed, Md Faisal Ibn Kabir, Md Fakhrul Islam Khaled, Rakibul H Rashed, Md Al Amin, Md Noornabi Khondoker, et al. “A Comparative Study of Bisoprolol With Carvedilol on LV Systolic Function in Patients With Chronic Heart Failure”. University Heart Journal 14, no. 1 (October 9, 2018): 3–8. Accessed October 19, 2025. https://www.banglajol.info/index.php/UHJ/article/view/38478.