ARITAN, A. E.; ŞENSÖĞÜT, C. Determination of Performance Analysis for an Underground Colliery Utilizing Mechanized Production System: Determination of Performance Analysis for an Underground Colliery Utilizing Mechanized Production System. International Journal of Economic and Environmental Geology, [S. l.], v. 10, n. 2, p. 19–25, 2019. DOI: 10.46660/ijeeg.v10i2.326. Disponível em: http://econ-environ-geol.org/index.php/ojs/article/view/326. Acesso em: 23 feb. 2025.