Khaskhelly, Irfan Zeb , translator. “Effect of Transformational Leadership on Firm Performance: Mediating Role of Employee Self-Efficacy and Work Engagement”. Journal of Entrepreneurship, Management, and Innovation, vol. 5, no. 5, Dec. 2023, pp. 806-20, https://doi.org/10.52633/jemi.v5i5.356.