Safitri, Desy, Fahrurrozi Fahrurrozi, Nina Nurhasanah, Arita Marini, Oman Unju Subandi, Shafruddin Tadjuddin, Murti Kusuma Wirasti, and Irah Kasirah. “Effect of Eco-Label and Renewable Energy Projects Knowledge on Environmental Awareness for Elementary School Students”. International Journal of Energy Economics and Policy 12, no. 3 (May 18, 2022): 216–226. Accessed May 1, 2024. https://www.econjournals.com/index.php/ijeep/article/view/13037.