Judijanto, L., M. A. Muhtadi, and T. Lesmana. “Analysis of Productive Waqf Transformation and Cost Efficiency on Health Infrastructure Development in Bogor Regency”. West Science Social and Humanities Studies, vol. 2, no. 11, Nov. 2024, pp. 1851-7, doi:10.58812/wsshs.v2i11.1438.