Relationship Between Knowledge Level And Severity Of Rheumatoid Arthritis Pain In The Elderly Posyandu Environment Of Tlogosari Kulon Community Health Center. AT-TAKLIM [Internet]. 2025 Mar. 2 [cited 2025 Mar. 14];2(2):255-64. Available from: https://journal.hasbaedukasi.co.id/index.php/at-taklim/article/view/170