Ramayani. M, Ruri Prihatini Lubis, Ruth Riah Ate Tarigan. The Role of Public Green Open Space in Supporting Urban Sustainability: a Case Study of Ahmad Yani Park, Gajahmada Park, and Usu Urban Forest in Medan City. Equivalent [Internet]. 2026 May 21 [cited 2026 May 21];4(2):1493-506. Available from: https://jurnal.dokicti.org/index.php/equivalent/article/view/1835