RAHMAN, Taufik; NISA, Fauzia. Pengaruh Model Problem Based Learning Dengan Strategi Everyone Is A Teacher Here Terhadap Kemampuan Komunikasi Matematis Dan Self-Confidence Siswa SMP. Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika, [S. l.], v. 2, n. 2, p. 148–159, 2020. DOI: 10.30606/absis.v2i2.336. Disponível em: http://journal.upp.ac.id/index.php/absis/article/view/336. Acesso em: 20 apr. 2024.