Zheng, Mengxin. “The Impact of the Guangdong-Hong Kong-Macao Greater Bay Area Strategy on the Urban Employment: The Empirical Analysis Based on the Difference-in-Difference Method”. Frontiers in Sustainable Development 4, no. 12 (December 24, 2024): 43–50. Accessed August 19, 2026. https://bcpublication.org/index.php/FSD/article/view/7869.