Yashuo Yang และ Wasin Phromphithakkul. (2023) Factors Influencing Air Pollution Control of Beijing-Tianjin-Hebei Region in China. <i>International Journal of Sociologies and Anthropologies Science Review</i>, <i>3</i>(2), 15-28.Yashuo Yang และ Wasin Phromphithakkul. "Factors Influencing Air Pollution Control of Beijing-Tianjin-Hebei Region in China". International Journal of Sociologies and Anthropologies Science Review 3 (2023):15-28.Yashuo Yang และ Wasin Phromphithakkul. Factors Influencing Air Pollution Control of Beijing-Tianjin-Hebei Region in China. DR.KEN Institute of Academic Development and Promotion:ม.ป.ท. 2023.