Ortiz Diaz, Miguel, and Asad Abbas. “Urban Green Spaces and Quality of Life Among Young Adults: Moderating Effects of Loneliness”. Journal of Human, Earth, and Future 6, no. 3 (September 1, 2025): 663–676. Accessed December 26, 2025. https://hefjournal.org/index.php/HEF/article/view/552.