AZZAHWA MILANI SOPYANTI; HENDRA KARTIKA. Analisis Tingkat Penguasaan Konsep Sudut Siswa SMP Kelas VIII melalui Pretest Berbasis Google Form. Prosiding SESIOMADIKA, [S. l.], v. 6, n. 3, p. 800–806, 2026. Disponível em: https://fkipunsika.id/index.php/sesiomadika/article/view/13706. Acesso em: 5 sep. 2026.