MULYANI, S. Peningkatan Hasil Belajar Biologi Materi Sistem Pernapasan Melalui Model Problem Based Learning Bagi Peserta Didik Kelas XI MIPA 6 SMA Negeri 1 Tawangsari Semester 2 Tahun Pelajaran 2017/2018. Jurnal Pendidikan, [S. l.], v. 29, n. 2, p. 143–150, 2020. DOI: 10.32585/jp.v29i2.750. Disponível em: http://journal.univetbantara.ac.id/index.php/jp/article/view/750. Acesso em: 4 may. 2024.