Green Open Space Revitalization Using Citizen Science and Green Design Theory: A Case Study of Green Open Space in Bener Village, YogyakartaMuhamad Willdan, Nindyo Cahyo Kresnanto, Raihan Iqbal Ramadhan, Nur Said and Wika Harisa PutriE3S Web Conf., 448 (2023) 03028DOI: https://doi.org/10.1051/e3sconf/202344803028