PERFORMANCE ANALYSIS OF SOLAR-POWERED AUTOMATED TYROLEAN SPRAYER FOR TEACHING FINISHING IN BRICK/BLOCK LAYING AND CONCRETING IN TECHNICAL COLLEGES IN NORTH- CENTRAL NIGERIA . iijp. 2026;2(issue 2):744-752. Accessed June 25, 2026. https://impactinternationaljournals.com/publications/index.php/ojs/article/view/433