Muliani, Tati, Laniyati Hamijoyo, and Nenny Agustanti. 2023. “Use of Methotrexate for More Than 4 Years Is Not Associated With Liver Fibrosis in Rheumatoid Arthritis Patients”. Indonesian Journal of Rheumatology 15 (2), 779-85. https://doi.org/10.37275/ijr.v15i2.246.