PRATAMA, R. H.; AFFANDI, G. R. The Relationship Between Levels of Mathematics Anxiety and Mathematics Learning Outcomes of Upper Grade Elementary School Students in Sidoarjo: Hubungan Antara Tingkat Kecemasan Matematika dengan Hasil Belajar Matematika Siswa Kelas Atas Sekolah Dasar di Sidoarjo. Indonesian Journal of Innovation Studies, [S. l.], v. 21, p. 10.21070/ijins.v21i.803, 2023. DOI: 10.21070/ijins.v21i.803. Disponível em: https://ijins.umsida.ac.id/index.php/ijins/article/view/803. Acesso em: 12 apr. 2025.