BARUT, Maria Evarista Oktaviane Barut; WIJAYA, Ariyadi; RETNAWATI, Heri. Hubungan pedagogical content knowledge guru matematika dan prestasi belajar siswa sekolah menengah pertama. PYTHAGORAS Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 15, n. 2, p. 178–189, 2021. DOI: 10.21831/pg.v15i2.35375. Disponível em: https://journal.uny.ac.id/index.php/pythagoras/article/view/35375. Acesso em: 9 jul. 2025.