Singh, Ranjeet K.
Singh, Shailendra K.
Article History
Received: 1 March 2025
Accepted: 6 October 2025
First Online: 5 November 2025
Declarations
:
: The study was conducted according to the National Ambient Air Quality Standards (2009), India. Institutional consent was taken as per the existing rules of the Institute.
: Consent for publications was taken as per the approved rules of CSIR-CIMFR, Barwa Road, Dhanbad, India.
: The authors declare no competing interests.