Amri, Ary Dean, et al. “Analisa Efisiensi Operasional Marketing Platform Filantropi Digital (Dompet Dhuafa & Kita Bisa)”. Innovative: Journal Of Social Science Research, vol. 3, no. 2, June 2023, pp. 13710-28, https://j-innovative.org/index.php/Innovative/article/view/1982.