“Analysis of 21st-Century Skills through Science Literacy in Fifth Grade Science Teaching at SDN Lebbek 1”. Educenter : Jurnal Ilmiah Pendidikan 1, no. 11 (November 25, 2022): 792–796. Accessed October 1, 2025. https://jurnal.arkainstitute.co.id/index.php/educenter/article/view/464.