Lavanya, Abhirami, Bijimon, Anitta Mariya Vincent, Dona Maria Saji, Hrithika A P, Mariya V J, Nandana Siby and P V Sidharth Vijayakumar 2026. Effect of Box-Breathing Exercise on Stress Among Second-Year B.Sc. Nursing Students at a Selected Nursing College, Palakkad. Journal of Neurological, Psychiatric and Mental Health Nursing. (Oct. 2026), 11–24. DOI:https://doi.org/10.46610/JNPMHN.2026.v08i03.002.