“DEVELOPMENT OF SOLAR-POWERED AUTOMATED TYROLEAN SPRAYER FOR TEACHING FINISHING IN BRICK/BLOCK LAYING AND CONCRETING IN TECHNICAL COLLEGES IN NORTH-CENTRAL NIGERIA” (2026) Impact International Journals and Publications, 2(issue 2), pp. 768–774. Available at: https://impactinternationaljournals.com/publications/index.php/ojs/article/view/430 (Accessed: 24 June 2026).