COVER, Cover. COVER. Jurnal Pendidikan Informatika dan Sains, [S. l.], v. 2, n. 2, 2016. DOI: 10.31571/saintek.v2i2.545. Disponível em: https://journal.ikippgriptk.ac.id/index.php/saintek/article/view/545. Acesso em: 11 dec. 2024.