Suryono, Amadeus Okky, and Magdalena Triasih Dumauli. “The Effect of Real GDP Per Capita, Eco-Innovation, Solar Energy, and Foreign Direct Investment on CO₂ Emissions in G-20 Countries”. Journal of Economics and Management 4, no. 3 (September 24, 2026): 1201–1215. Accessed October 22, 2026. https://ejournal.publine.or.id/index.php/ecoma/article/view/528.