SANTOSO, DEWI IRAWATI SOERIA, et al. “EFFECT OF HIBISCUS SABDARIFFA LINN ON IL-6 AND TNF- α LEVELS IN OVERTRAINED RAT HEART”. International Journal of Applied Pharmaceutics, vol. 11, no. 6, Dec. 2019, pp. 42-45, doi:10.22159/ijap.2019.v11s6.33535.