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Authors
Karpagavalli, R.
Suganthi, L.
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Article History
Received: 14 September 2023
Accepted: 25 January 2024
First Online: 8 February 2024
Competing interests
: The authors declare no competing interests.
: Ethical approval was granted for this study by the Doctoral Committee, formed by the Center of Research, Anna University, Chennai.
: The survey questionnaire specified the purpose of the study and it also assured anonymity. Respondents were also informed that the data collected would be used for research purposes only. Responses were collected based on the interest of the respondents and oral informed consent was obtained from them.
