Phan, H., and N. Dalbir. “The Relationship Between Prison Vocational Training and the Self-Perceived Effectiveness of Ex-Offenders in the Eastern Region of Kansas: A Statistical Analysis”. SCIENTIA MORALITAS - International Journal of Multidisciplinary Research , vol. 9, no. 2, Dec. 2024, pp. 1-12, https://scientiamoralitas.com/index.php/sm/article/view/285.