Ishaya, Piyonga Bala, et Sunday Udoh Umoren. « Effects of Decentralization and Workplace Motivation on Organizational Performance in Donga Local Government Council, Taraba State ». International Journal of Advanced Academic Research 11, no. 6 (juillet 7, 2025): 90–110. Consulté le octobre 11, 2026. https://www.openjournals.ijaar.org/index.php/ijaar/article/view/1364.