Dermawanto, D. PENINGKATAN KOMPETENSI GURU DALAM MEMBUAT MEDIA PEMBELAJARAN BERBASIS CANVA MELALUI IN HOUSE TRAINING (IHT) DI SD NEGERI 6 LANJAS TAHUN PELAJARAN 2021/2022: Improving Teacher Competence in Creating Canva-Based Learning Media Through In House Training (IHT) at SD Negeri 6 Lanjas for the Academic Year 2021/2022. Anterior J 2023, 22, 9-15.