HANIPAH, Hana; SUMARTINI, Tina Sri. Perbandingan Kemampuan Komunikasi Matematis Siswa antara Problem Based Learning Dan Direct Instruction. Plusminus: Jurnal Pendidikan Matematika, [S. l.], v. 1, n. 1, p. 83–96, 2021. DOI: 10.31980/plusminus.v1i1.879. Disponível em: https://journal.institutpendidikan.ac.id/index.php/plusminus/article/view/879. Acesso em: 26 dec. 2024.