Syafii, Muhammad Hisyam, Salmaa Dzakiyyah Az Zahrah, Husain Azhari, and Rudyn Alaldaya. 2026. ā€œFinancialization, Productive Investment, and Ecological Sustainability through an Islamic Economics Lens in the G20 Developmentā€. Indonesian Journal of Islamic Economics Research 8 (1):103-28. https://doi.org/10.18326/ijier.v8i1.6675.