ANDI NURLAELAH; ILYAS, Muhammad; NURDIN. Pengaruh Adversity Quotient Terhadap Kemampuan Pemecahan Masalah Matematis Siswa SD. Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika, [S. l.], v. 4, n. 2, p. 89–97, 2021. DOI: 10.30605/proximal.v4i2.1367. Disponível em: https://www.e-journal.my.id/proximal/article/view/1367. Acesso em: 8 jul. 2025.