Nursolihah, Iha, Dian Agnesa Sembiring, and Sekar Ayu Runggandini. “The Effect of Collaboration Between Hospitals With BPJS Kesehatan on the Number of Hospital Visits in Indonesia”. Journal of Pharmaceutical and Sciences 6, no. 2 (June 13, 2023): 393–399. Accessed November 21, 2024. https://journal-jps.com/new/index.php/jps/article/view/118.