“SIMULATION-BASED PERFORMANCE ASSESSMENT OF ROCK-BED SENSIBLE THERMAL ENERGY STORAGE FOR OFF-GRID SOLAR ELECTRICITY GENERATION IN NORTH-EASTERN NIGERIA”, iijp, vol. 2, no. issue 1, pp. 903–915, Mar. 2026, Accessed: Oct. 02, 2026. Available: https://impactinternationaljournals.com/index.php/ojs/article/view/271