ANGGRAINI, Putri; KARO-KARO, Isran Rasyid. The Effect of Quizizz Media on Learning Outcomes and Self-Confidence of Eighth Grade Mathematics Students Junior High School. Plusminus: Jurnal Pendidikan Matematika, [S. l.], v. 5, n. 3, p. 509–520, 2025. DOI: 10.31980/plusminus.v5i3.3329. Disponível em: https://journal.institutpendidikan.ac.id/index.php/plusminus/article/view/3329. Acesso em: 20 may. 2026.