KUMAR V, DINESH, et al. “PREVALENCE OF INSOMNIA AMONG WORKERS IN AN INDUSTRY UTILISING ASBESTOS CONTAINING MATERIALS IN AMBATTUR, TAMIL NADU, INDIA”. TPM – Testing, Psychometrics, Methodology in Applied Psychology, vol. 32, no. S5(2025): Posted 03 August, Sept. 2025, pp. 623-9, https://tpmap.org/submission/index.php/tpm/article/view/1407.