LIU, K. Research on the Application of Chaos Dynamics in Coal Mine Risk Prediction. Journal of Mines, Metals and Fuels, [S. l.], v. 65, n. 8, p. 467–472, 2017. DOI: 10.18311/jmmf/2017/26986. Disponível em: https://informaticsjournals.com/index.php/jmmf/article/view/26986. Acesso em: 5 feb. 2023.