Kumari, Vinita https://orcid.org/0000-0001-9696-7803
Thakar, Mukesh Kumar
Mondal, Biswajit
Pal, Surender Kumar
Article History
Received: 13 July 2020
Accepted: 14 April 2021
First Online: 14 May 2021
Declarations
:
: This study was undertaken by me as a dissertation study while doing Post-graduation in Forensic Science.The study was approved by the institutional ethics committee, Punjabi University, Patiala vide Reg. No. IEC/01-2018/019 consisting of the chairman and member secretary. A certificate letter was issued for the study with their signatures. Written informed consent was obtained from all the participants participating in the study which was approved by the ethics committee.
: Not applicable
: The authors declare that they have no competing interests.