Ramdani, Agus. “Personality and Students’ Knowledge about Ecosystem Related to Environmental Behavior of Grade XI Senior High School Students at SMA N 112, West Jakarta”. IJEEM - Indonesian Journal of Environmental Education and Management 3, no. 1 (January 21, 2018): 44–59. Accessed November 6, 2024. https://journal.unj.ac.id/unj/index.php/ijeem/article/view/5997.