The Effect of Ethanol Extract of Butterfly Pea Flower (Clitoria ternatea) on IL-8 (Interleukin-8) Levels: An Experimental Study in Male Wistar Strain White Rats Exposed to Cigarette Smoke. (2026). Journal of Health, Medical, and Psychological Studies, 1(3), 300-308. https://doi.org/10.65310/5xanz849