MUSYAWARAH, R.; MUTMAINNAH, M.; RASJUSTI, N. I. Evaluation of Green Open Space Needs Based on Oxygen Requirements: Implementation of the 13th Goal of The SDGs 2030. Jurnal Penelitian Pendidikan Geografi, [S. l.], v. 10, n. 2, p. 246–257, 2025. DOI: 10.36709/jppg.v10i2.421. Disponível em: https://jppg.uho.ac.id/index.php/journal/article/view/421. Acesso em: 14 mar. 2026.