I. E. Nwogbo, A. A. Jalloh, L. C. Nwosu, P. N. Onyibe, and J. A. Aigbiremhon, “The Evaluation of Leadership Styles and their Effects on Employee Attitude: Evidence from a Manufacturing Company in South Eastern Nigeria”, Quant. Econ. Manag. Stud., vol. 6, no. 1, pp. 41–56, Feb. 2025.