Tanya Aggarwal and Vijit Chaturvedi 2026. Driving Organizational Effectiveness Through Employee Training And Development: Examining The Mediating Role Of Employee Performance And Productivity In The Indian Energy Sector. International Journal of Computer Information Systems and Industrial Management Applications. 18, 8s (Jul. 2026), 597–614. DOI:https://doi.org/10.70917/ijcisim-2026-3299.