Masduki, Masduki, et al. “The ‘Teras Dakwah’ (Dakwah Terrace) Movement Program: The Philosophy and Dakwah Activism Charity-Based in Yogyakarta”. Jurnal Ilmiah Peuradeun, vol. 10, no. 1, Jan. 2022, pp. 65-86, https://doi.org/10.26811/peuradeun.v10i1.624.