D. J. HASEEN S, D. LAVANYA, and D. S. NAMBI, “BREAKING THE FATIGUE CYCLE: SLEEP HYGIENE INTERVENTION FOR SHIFT-BASED HOSPITAL WORKERS: A RANDOMIZED CONTROLLED TRIAL”, TPM, vol. 32, no. S3(2025) : Posted 07 July, pp. 1908–1913, Jul. 2025.