CHUNTONG LIU*. A study on environmental governance in China based on GA-BP neural network and TOPSIS method. International Scientific Technical and Economic Research , [S. l.], v. 1, n. 2, p. 1–20, 2025. DOI: 10.71451/45k4zc17. Disponível em: https://www.istaer.online/index.php/Home/article/view/No.2306. Acesso em: 26 may. 2026.