Farhatunnada, I., and M. Ghafur Wibowo. “Determinants Of Muslim Intention In Yogyakarta To Pay ZIS Online During The Covid-19 Pandemic”. AZKA International Journal of Zakat & Social Finance, vol. 3, no. 2, Sept. 2022, pp. 182-07, doi:10.51377/azjaf.vol3no2.123.