Ika Sulistyawati, Ardiani, and Arief Himmawan Dwi Nugroho. “Policy Diffusion of Environmental Performance: Economic and Institutional Determinants in Emerging Markets”. Advances in Environmental Innovation, vol. 1, no. 2, Dec. 2025, pp. 143-5, https://doi.org/10.69725/aneva.v1i2.201.