“Improving Teacher Performance Competence in Teaching Students through Technology Information And Communications in Elementary School 30 Timbulun”. Jurnal Ilmiah Pendidikan Scholastic 1, no. 1 (April 25, 2017): 79–89. Accessed January 13, 2026. https://e-journal.sastra-unes.com/index.php/JIPS/article/view/288.