Nesa, Kamrun, Md Jalaluddin Iqbal, Kazi Shafiqul Halim, and Israt Jahan. “Evaluation of the Effect of Mefenamic Acid Alone and Combination With Fennel (Foenicullum Vulgare) on Primary Dysmenorrhoea”. Bangladesh Medical Journal 48, no. 2 (May 30, 2019): 38–43. Accessed September 10, 2025. https://www.banglajol.info/index.php/BMJ/article/view/51292.