Mashuri, M. “Faktor-Faktor Investasi Dalam Pandangan Islam”. IQTISHADUNA: Jurnal Ilmiah Ekonomi Kita, Vol. 7, no. 2, Dec. 2018, pp. 144-51, https://ejournal.stiesyariahbengkalis.ac.id/index.php/iqtishaduna/article/view/136.