Alibe, Tariere, and Laguo Gilbert. “Manpower Development Strategies and Firm Productivity in the Hospitality Industry Yenagoa Bayelsa State, Nigeria”. GPH-International Journal of Social Science and Humanities Research 9, no. 8 (September 18, 2026): 01-23. Accessed September 23, 2026. https://gphjournal.org/index.php/ssh/article/view/2586.