Lammia Batubara. “Upaya Peningkatan Kemampuan Guru Dalam Menyusun Tes Hasil Belajar SMA Materi Melalui In House Training (IHT)”. Jurnal Kinerja Kependidikan (JKK): Facilities of Educator Career and Educational Scientific Information 4, no. 1 (April 9, 2022): 89–108. Accessed December 2, 2024. https://journalserambi.org/index.php/jkk/article/view/88.