Dr. Pallavi Singh, Mr. Varun Kumar Singh 2026. A Sustainable Insight on Talent Development and Employee Engagement by Up-skilling and Re-skilling for improving Employee Retention. International Journal of Research & Technology. 14, S1 (Mar. 2026), 579–589. DOI:https://doi.org/10.64882/ijrt.v14.iS1.1067.