Astuti, Sulianti Wahida, and Isnaini Rodiyah. “Implementation of Green Open Space Management Policy in Sidoarjo Regency”. Indonesian Journal of Public Policy Review 200 (September 21, 2022): 10.21070/ijppr.v20i0.1279. Accessed November 23, 2024. https://ijppr.umsida.ac.id/index.php/ijppr/article/view/1279.