Neha Gupta, Dr. Nidhi Chowdhry. “Development and Psychometric Validation of the Self-Administered Stress Questionnaire (SASQ) Among NCR Employees”. European Economic Letters (EEL), vol. 15, no. 3, Aug. 2025, pp. 1379-86, https://www.eelet.org.uk/index.php/journal/article/view/3529.