Identification of Hazard-Source Indicators for Coal Spontaneous Combustion in Deep Mine Goafs. Academic Journal of Emerging Technologies, [S. l.], v. 3, n. 1, p. 22–34, 2026. DOI: 10.63313/AJET.9051. Disponível em: https://academics.erytis.com/index.php/AJET/article/view/481. Acesso em: 26 may. 2026.