Hashim, Muhd Bazli, et al. “Penilaian Social Return on Investment (SROI) Bagi Agihan Zakat Dalam Pendidikan Tinggi: Analisis Komprehensif Universiti Poly-Tech Malaysia (UPTM) 2024”. Journal of Islamic, Social, Economics and Development, vol. 11, no. 86, Sept. 2026, pp. 880-97, doi:10.55573/jised.v11i86.4597.