Tutuko, B., A. Hudaifah, and A. Zulfikar. “Structuring Model for Corporate Productive Cash-Waqf in Indonesia”. Al-Awqaf: Jurnal Wakaf Dan Ekonomi Islam, Vol. 10, no. Special, Sept. 2020, pp. 127-34, doi:10.47411/al-awqaf.v10iSpecial.52.