“DEVELOPMENT OF SOLAR-POWERED AUTOMATED TYROLEAN SPRAYER FOR TEACHING FINISHING IN BRICK/BLOCK LAYING AND CONCRETING IN TECHNICAL COLLEGES IN NORTH-CENTRAL NIGERIA”, iijp, vol. 2, no. issue 2, pp. 768–774, May 2026, Accessed: Jun. 24, 2026. [Online]. Available: https://impactinternationaljournals.com/publications/index.php/ojs/article/view/430