Sumiyati S. Upaya Peningkatan Kompetensi Guru Kelas Dalam Menyusun Instrumen Penilaian Pengetahuan Melalui In House Training Di SD Kulon Progo. si-ppg [Internet]. 3Nov.2023 [cited 5Nov.2024];1(3). Available from: https://journal.uinsi.ac.id/index.php/SIPPG/article/view/6951