Sooriyakumar, Krishnapillai, Raveendran Hariskar, Sathiyamoorthy Sarujan, and Sivakumar Sivashankar. “Impact of the Adoption of Photovoltaic System on Households’ Energy Consumption: The Evidence from the Urban Area in Jaffna District in Northern Sri Lanka”. International Journal of Energy Economics and Policy 15, no. 5 (August 20, 2025): 1–8. Accessed December 5, 2025. https://www.econjournals.com/index.php/ijeep/article/view/19839.