Document is current

Article History

Received: 26 October 2021

Revised: 6 December 2021

Accepted: 14 December 2021

First Online: 28 January 2022

Declarations

:

: The author(s) declare(s) that there is no conflict of interest with any financial organization regarding the subject matter or material discussed in this manuscript.

: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study protocol was approved by the student research committee (SRC) of production and industrial engineering department, Punjab Engineering College, Chandigarh [Reference number: PEC/PED/38A].

: All participants were informed about the study objectives and written consent was obtained.