Syafii, M. H., S. D. A. Zahrah, H. Azhari, and R. Alaldaya. ā€œFinancialization, Productive Investment, and Ecological Sustainability through an Islamic Economics Lens in the G20 Developmentā€. Indonesian Journal of Islamic Economics Research, vol. 8, no. 1, Apr. 2026, pp. 103-28, doi:10.18326/ijier.v8i1.6675.