Layadi, Eka Benhardi, Rabbinu Rangga Pribadi, Ening Krisnuhoni, Emiliana Kartika, Friska Wilda Wijaya, and Oemar Ichsan. 2023. “Ulcerative Colitis As the Rarer Phenotype of Inflammatory Bowel Disease to Coexist With Psoriatic Arthritis: A Case Report”. Acta Medica Indonesiana 54 (4):614. http://www.actamedindones.org/index.php/ijim/article/view/1755.