SAMOSIR, C. M.; DASARI, D. The Effect of Math Anxiety On Mathematical Problem-Solving Ability. Tunas: Jurnal Pendidikan Guru Sekolah Dasar, [S. l.], v. 8, n. 1, p. 99–105, 2022. DOI: 10.33084/tunas.v8i1.4305. Disponível em: https://journal.umpr.ac.id/index.php/tunas/article/view/4305. Acesso em: 19 may. 2024.