Rakhmawati, Dewi, Haryanto Haryanto, Murdiono Murdiono, and Sekar Purbarini Kawuryan. “Development of Ecological Citizenship-Based Character Education Model to Improve Environmental Naturalistic Intelligence of Elementary School Students”. Proceedings Series on Social Sciences & Humanities 12 (October 5, 2023): 470–483. Accessed August 14, 2025. https://conferenceproceedings.ump.ac.id/pssh/article/view/835.