Okonkwo, Justina N., and Justina Ifeanyi Ofulue. “Empirical Analysis of Outsourcing As a Strategic Tool for Organizational Efficiency”. JOURNAL OF EMERGING TRENDS IN MANAGEMENT SCIENCES AND ENTREPRENEURSHIP 3, no. 1 (December 29, 2021): 246–254. Accessed November 13, 2026. https://jetmase.com/index.php/jetmase/article/view/1.