Sources and potential source regions of size-resolved particulate matter from Ghaziabad, heavily polluted industrial city in Indian National Capital Region

Lovleen Gupta, Delhi Technological University, Delhi, India, Swati Joshi, Indian Institute of Technology Delhi, Department of Civil Engineering, New Delhi, India, Mahak Bansal, Indian Institute of Technology Delhi, Civil Engineering, New Delhi, India, Gazala Habib, Indian Institute of Technology Delhi, New Delhi, India and Ramya Sunder Raman, Indian Institute of Science Education and Research, Bhopal, Earth and Environmental Sciences, Bhopal, India