“Relationship Between Knowledge Level And Severity Of Rheumatoid Arthritis Pain In The Elderly Posyandu Environment Of Tlogosari Kulon Community Health Center”. AT-TAKLIM: Jurnal Pendidikan Multidisiplin, vol. 2, no. 2, Mar. 2025, pp. 255-64, https://doi.org/10.71282/at-taklim.v2i2.170.