Sutoko, B., Hellmi, R., W, I. and L, S. (2019) ‚ÄúRandomized Controlled Trial of Herbal Extracts (Eugenia polyantha, Apium graveolens, Nigella sativa) and Allopurinol Effect on Serum Uric Acid, Urinary Uric Acid and High Sensitivity C-Reactive Protein Levels in Subject with Hyperuricemia‚ÄĚ, Indonesian Journal of Rheumatology, 11(2). doi: 10.37275/ijr.v11i2.112.