Optimalisasi Kinerja Guru Dalam Mengembangkan Keterampilan Literasi Sains Kelas IV SDN Karang Tengah 07 . JEE [Internet]. 2023 Dec. 30 [cited 2026 Sep. 25];6(4):1828-34. Available from: https://www.ejournal.unma.ac.id/index.php/jee/article/view/7334