Azwardi, Azwardi, Alghifari Mahdi Imago, and Wahyu Aji Wijaya. “The Concept of Waste Management on Economic Development in the European Union”. International Journal of Energy Economics and Policy 13, no. 1 (January 22, 2023): 1–6. Accessed December 27, 2024. https://mail.econjournals.com/index.php/ijeep/article/view/13667.