AHMAD, N. Q. .; NOVIANI, J. .; SARI, A. P. . Analysis of high school students’ difficulties in solving hots problems using the two-tier test method. Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika, [S. l.], v. 9, n. 2, p. 95–110, 2023. DOI: 10.29407/jmen.v9i2.20822. Disponível em: https://ojs.unpkediri.ac.id/index.php/matematika/article/view/20822. Acesso em: 4 jan. 2025.