“PENGARUH DAUN UBI JALAR UNGU TERHADAP KADAR SUPEROKSID DISMUTASE TIKUS YANG DIPAPAR ASAP ROKOK (EFFECT OF PURPLE SWEET POTATO LEAVES ON SUPEROXIDE DISMUTASE LEVEL ON RATS EXPOSED TO CIGARETTE SMOKE)” (2014) Indonesian Journal of Human Nutrition, 1(2), pp. 128–134. Available at: https://ijhn.ub.ac.id/index.php/ijhn/article/view/108 (Accessed: 25 May 2025).