Abdullahi AY, Bello FN, Sani AS. IMPACT OF SUPERVISORY PRACTICES, INSTRUCTIONAL MATERIALS, AND EQUIPMENT AVAILABILITY ON THE DELIVERY OF THE NCE METALWORK TECHNOLOGY CURRICULUM IN NORTH-WESTERN NIGERIAN POLYTECHNICS. ZAJES [Internet]. 2026 Mar. 29 [cited 2026 Mar. 29];26(1):1-14. Available from: https://zarjes.com/ZAJES/article/view/1637