indonesia INDONESIA: KONDAS FISIKA DAN KIMIA. Jurnal Inovasi Sekolah Dasar, The Indonesian Journal of Inovation School Education [Internet]. 2026 Feb. 15 [cited 2026 May 14];2(5):288-91. Available from: https://jurnal.unimed.ac.id/2012/index.php/jisd/article/view/64666