Harisoorya A. U., Vidya N., J. Satpathy, and Laveena D’Mello. “Analysis of Significant Electrocardiogram (ECG/EKG) Variations in Psychological Stress”. International Journal of Health Sciences and Pharmacy (IJHSP), vol. 6, no. 1, Feb. 2022, pp. 1-16, doi:10.47992/IJHSP.2581.6411.0076.