Siswadi Sululing, Alimuddin, and Amiruddin. “Pemikiran Al-Ghazali Dan Thomas Aquinas: Keadilan Harga”. Jurnal Multidisiplin Madani, vol. 2, no. 3, Apr. 2022, pp. 1315-30, https://journal.formosapublisher.org/index.php/mudima/article/view/238.