Triani, Lia, Reni Marlina, and Semuel Riak. “ANALISIS BUTIR SOAL ULANGAN HARIAN KEMAGNETAN DAN INDUKSI ELEKTROMAGNETIK KELAS IX SMP”. Academy of Education Journal 14, no. 1 (January 1, 2023): 83-94. Accessed April 26, 2024. https://jurnal.ucy.ac.id/index.php/fkip/article/view/1401.