Fitriani V. ANALISIS SOAL ULANGAN HARIAN PADA MATERI SISTEM PERTAHANAN TUBUH KELAS XI IPA SMAN 1 SUNGAI LIMAU. Saintifik [Internet]. 2017 Dec. 3 [cited 2026 Oct. 3];1(2). Available from: https://ejournal.unkhair.ac.id/index.php/Saintifik/article/view/539