WARUWU, Intan Wirna; LASE, Sadiana; TELAUMBANUA, Yakin Niat; ZEGA, Yulisman. Pengaruh Self-Efficacy dan Kecemasan Matematis Terhadap Kemampuan Komunikasi Matematis Siswa SMP Negeri 1 Umbunasi. Indo-MathEdu Intellectuals Journal, [S. l.], v. 4, n. 2, p. 498–508, 2023. DOI: 10.54373/imeij.v4i2.217. Disponível em: https://ejournal.indo-intellectual.id/index.php/imeij/article/view/217. Acesso em: 11 may. 2025.