SARATIAN, Eko Tama Putra, Harefan ARIEF, Mochamad SOELTON, Nico Alexander VIZANO, and Mugiono MUGIONO. “DINAR AND DIRHAM; SUSTAINABLE MONEY FOR SUSTAINABLE SOCIETY”. ICCD 2, no. 1 (November 28, 2019): 517 - 521. Accessed June 8, 2023. https://iccd.asia/ojs/index.php/iccd/article/view/258.