LIU, Chuntong. A study on environmental governance in China based on GA-BP neural network and TOPSIS method. International Scientific Technical and Economic Research, Hong Kong, v. 1, n. 2, p. 1–20, 2023. DOI: 10.67541/. Disponível em: https://dipscie.com/index.php/ISTAER/article/view/istaer2306. Acesso em: 2 nov. 2026.