Wahyu Nur Inayati, and Ratu Eva Febriani. “Effect of Green Economy Variable on Sumatera Regional Income (2018-2023)”. Asian Journal of Applied Business and Management 3, no. 2 (July 2, 2024): 147–160. Accessed May 31, 2026. https://journal.formosapublisher.org/index.php/ajabm/article/view/10164.