Aryani, Maya Andita, and Masyhudi Muqorrobin. “DETERMINAN WILLINGNESS TO PAY (WTP) IURAN PESERTA BPJS KESEHATAN”. Jurnal Ekonomi & Studi Pembangunan 14, no. 1 (April 1, 2013): 44–57. Accessed May 1, 2025. https://journal.umy.ac.id/index.php/esp/article/view/1245.