Sari, Sirtu Filaili, Jamaluddin Jamaluddin, and Mahrus Mahrus. “Correlation of the Understanding Environment Concept With the Character Environment Care for the Biological Education Students”. Jurnal Pijar Mipa 17, no. 1 (January 21, 2022): 94–99. Accessed May 29, 2024. http://jurnalfkip.unram.ac.id/index.php/JPM/article/view/2873.