YANG, Y.; PHROMPHITHAKKUL, W. . Factors Influencing Air Pollution Control of Beijing-Tianjin-Hebei Region in China. International Journal of Sociologies and Anthropologies Science Reviews, Maha Sara Kham, TH., v. 3, n. 2, p. 15–28, 2023. DOI: 10.14456/jsasr.2023.12. Disponível em: https://so07.tci-thaijo.org/index.php/IJSASR/article/view/2361. Acesso em: 29 jun. 2025.