Begum, L., N. B. Deepika, M. Nikitha, M. A. Qhaleeq, and S. Sakina. “A Study On Effectiveness Of Iron Supplementation In Improving Haemoglobin Levels Among Pregnant And Non-Pregnant Women”. Journal of Scientific Research and Technology, vol. 4, no. 9, Sept. 2026, pp. 33-39, https://www.jsrtjournal.com/index.php/JSRT/article/view/559.