Adawiyah, R. and Ridho Sahputra, M. (2025) “THE EFFICIENCY OF ZAKAT, INFAQ, SHADAQAH AND ECONOMIC GROWTH ON THE HUMAN DEVELOPMENT INDEX IN SOUTH SUMATRA PROVINCE: DEA APPROACH”, I-ECONOMICS: A Research Journal on Islamic Economics, 11(2), pp. 50–58. doi:10.19109/ieconomics.v11i2.31728.