1. A study of respirable silica in underground coal mines: sources;Keles;Minerals,2022
2. A study of respirable silica in underground coal mines: particle characteristics;Keles;Minerals,2022
3. ISO 7708: Air Quality-Particle Size Fraction Definition for Health-Related Sampling,1995
4. Particle size and mineralogy distributions in respirable dust samples from 25 US underground coal mines;Sarver;Int. J. Coal Geol.,2021
5. Aluminosilicate surface contamination of respirable quartz particles from coal mine dusts and from clay works dusts;Wallace;Ann. Occup. Hyg.,1994