Kusumadewi, Dzikrina Almas, and Bimo Yudo Kristanto. “Analysis of Factors Affecting the Environmental Quality Index (EQI) and Its Implications for Sustainable Development”. Journal of Sustainability, Society, and Eco-Welfare 2, no. 2 (January 31, 2025): 124–140. Accessed February 27, 2026. https://www.journal-iasssf.com/index.php/JSSEW/article/view/1452.