Ellen Nurlindayani, Setiono and Suhendar (2021) “Profil Hasil Belajar Kognitif Siswa Dengan Metode Blended Learning Pada Materi Sistem Pernapasan Manusia: (Profile Of Student Cognitive Learning Results With The Blended Learning Method In Human Respiratory System Materials)”, BIODIK, 7(2). doi: 10.22437/bio.v7i2.12813.