Nababan, Abdi Nusa Persada, and Lina Anandari Dwi Ambarini. “Sustainable Strategy of Green Open Space in Reducing Stress Levels in Urban Areas ”. Journal of Placemaking and Streetscape Design 2, no. 2 (January 31, 2025). Accessed February 5, 2025. https://journal-iasssf.com/index.php/JPSTD/article/view/1485.