“DESIGN, DEVELOPMENT AND TESTING OF GRAVITATIONAL VORTEX POWER PLANT FOR RURAL APPLICATIONS” (2024) INTERNATIONAL JOURNAL OF ELECTRICAL POWER AND ENERGY SYSTEMS (IJEPES), 1(1), pp. 1–4. Available at: https://lib-index.com/index.php/IJEPES/article/view/IJEPES_01_01_001 (Accessed: 14 March 2025).