LI, Ting; ZHANG, Pengtao. Research on the Upgrading and Transformation of Mechanical and Electrical Equipment under the Context of Intelligent Coal Mine Construction. Scientific Journal of Technology, [S. l.], v. 8, n. 7, p. 44–49, 2026. DOI: 10.54691/x46vvy64. Disponível em: https://sjtechnology.org/index.php/ojs/article/view/517. Acesso em: 1 aug. 2026.