HARIYATI, Wahyuni; EFENDI, Nur. The Effect of Using Everyone’s Strategy to Become a Teacher for Students’ Confidence in Learning Mathematics in Grade 5 Elementary School Students: Pengaruh Penggunaan Strategi Setiap Orang Menjadi Guru Bagi Kepercayaan Diri Siswa dalam Pembelajaran Matematika pada Siswa Kelas 5 Sekolah Dasar. Indonesian Journal of Education Methods Development, [S. l.], v. 17, n. 1, p. 10.21070/ijemd.v17i.637, 2022. DOI: 10.21070/ijemd.v17i.637. Disponível em: https://ijemd.umsida.ac.id/index.php/ijemd/article/view/637. Acesso em: 2 jul. 2025.