Abubakar, M., Yusuf, A. and Matthew, R. P. (2026) “Impact of Motivation on Teachers’ Productivity in Zamfara State: A Cross-Sectional Study”, International Journal of Development and Public Policy, 6(7), pp. 1–11. Available at: https://oajournals.net/index.php/ijdpp/article/view/2799 (Accessed: 8 September 2026).