SIAGIAN, Nurul Hikmah; RASYIDAH, Rasyidah. Pengembangan LKPD Biologi Berbasis Model Problem Based Learning Pada Materi Sistem Pencernaan Untuk Siswa SMA/MA. Bioscientist : Jurnal Ilmiah Biologi, [S. l.], v. 13, n. 2, p. 958–971, 2025. DOI: 10.33394/bioscientist.v13i2.15839. Disponível em: https://ojspanel.undikma.ac.id/index.php/bioscientist/article/view/15839. Acesso em: 2 apr. 2026.