NINGRUM, D. P. EFEKTIFITAS MEDIA PEMBELAJARAN SCREENCAST O-MATIC PADA GOOGLE CLASSROOM MATERI BARISAN DAN DERET . TEACHER : Jurnal Inovasi Karya Ilmiah Guru, [S. l.], v. 2, n. 2, p. 120-126, 2022. DOI: 10.51878/teacher.v2i2.1315. Disponível em: https://jurnalp4i.com/index.php/teacher/article/view/1315. Acesso em: 25 oct. 2024.