Ali, K. J., M. M. M. Bhuyan, and A. Noman. “Health Expenditure and Gross Domestic Product in Bangladesh: A Time Series Analysis”. লোক প্রশাসন সাময়িকী, vol. 44, Sept. 2024, http://696047.dmk5sg09p.asia/index.php/lps/article/view/1169.