NINGRUM, Anindya Kirana Putri; KHAERUNNISA, Etika; IHSANUDIN , Ihsanudin. Lembar Kerja Peserta Didik Berbantuan Video Animasi Pada Materi Sistem Persamaan Linear Tiga Variabel . Jurnal Educatio FKIP UNMA, [S. l.], v. 9, n. 2, p. 841–849, 2023. DOI: 10.31949/educatio.v9i2.4572. Disponível em: https://ejournal.unma.ac.id/index.php/educatio/article/view/4572. Acesso em: 26 apr. 2025.