Jalili, Farokhro, et al. “Effectiveness of Self-Determination Training on Self-Handicapping and Academic Procrastination Among Students”.
Journal of Adolescent and Youth Psychological Studies (JAYPS), vol. 5, no. 9, Sept. 2024, pp. 109-18,
https://doi.org/10.61838/kman.jayps.5.9.13.