NC, Gupta, 		Tyagi, Charu, 		Sarma, Kiranmay, AND 		Pathak, Utkarsha.
" Seasonal and Diurnal Variation of Black Carbon Aerosols over Delhi and their Interrelationship with PM2.5 and Meteorological Parameters" <em>Journal of Advanced Research in Alternative Energy, Environment and Ecology</em> [Online], Volume 5 Number 4 (16 August 2021)