Ngampo, Muhammad Ali. “SAHIFAH; EMBRIO PEMBUKUAN HADIS”. Jurnal Ushuluddin: Media Dialog Pemikiran Islam 23, no. 1 (Februari 22, 2021). Diakses April 28, 2025. https://tes-ojs.uin-alauddin.ac.id/index.php/alfikr/article/view/19399.