Z. Zheng, “Study on the Spatio-temporal Heterogeneity of Green Finance Development Level and Its Influencing Factors in the Guangdong-Hong Kong-Macau Greater Bay Area: An Empirical Analysis Based on Entropy Method and GTWR Model”, IJGEM, vol. 9, no. 2, pp. 13–28, Dec. 2025, doi: 10.62051/ijgem.v9n2.02.