Hamid Saeed, Dr. Hishamuddin Md. Som, Dr. Rosli Mahmood, Dr. Hamza Hamid. “Hospital Innovation and Its Relationship With Transformational and Ambidextrous Leadership”. CEMJP, vol. 31, no. 1, Feb. 2023, pp. 170-81, http://journals.kozminski.cem-j.org/index.php/pl_cemj/article/view/497.