S. S. Chakkalakkunnan and G. K. Padhy, “Prevalence of behavioural risk factors of non-communicable diseases among undergraduate medical students in Raipur city: Reg No: 435_”, J. Epidemiol. Found. India, vol. 3, no. (2Supp), p. 45, Dec. 2025, doi: 10.56450/JEFI.2025.v3i2Suppl.045.