Hamijoyo, Laniyati, Kevin Yonatan Budiman, and Reza Kurniawan Tanuwihardja. “Successful Treatment of Primary Sjogren’s Syndrome Associated With Interstitial Lung Disease”. Indonesian Journal of Rheumatology 12, no. 1 (June 20, 2020). Accessed January 18, 2021. http://journalrheumatology.or.id/index.php/ijr/article/view/143.