Ahmed Raza Khan, A. R. K., and D. A. A. K. Dr. Aijaz Ali Khoso. “Impact of Organizational Culture on Employee Performance: The Mediating Role of Employee Morale”. International Research Journal of Education and Innovation, vol. 2, no. 2, Sept. 2021, pp. 442-58, https://www.irjei.com/index.php/irjei/article/view/280.