Mbonea, Tumaini J. “Leadership-Managerial Satisfaction Factors Affecting Workers in the Industries under the Era of the Ruling Party (CCM) -School As to Any Industry”. Research Developments in Arts and Social Studies Vol. 7 (August 29, 2022): 106–127. Accessed June 13, 2026. https://stm.bookpi.org/RDASS-V7/article/view/8087.