Sari, Raina Linda, Arif Rahman, Inggrita Gusti Sari Nasution, and Irsad Lubis. 2024. “Spillover Effect of Development Performance on Environmental Quality in Sumatra, Indonesia: The Role of Democracy and the Adverse Impacts of Economic Activity”. Jurnal Bina Praja 16 (2):321-34. https://doi.org/10.21787/jbp.16.2024.321-334.