Sartika, I. ., Dafrita, I. E. and Nawawi , N. (2024) “Pengembangan E-Modul Berbasis Problem Based Learning (PBL) Terhadap Kemampuan Berpikir Kritis Siswa Pada Materi Sistem Pencernaan Manusia Kelas XI SMAN 1 Samalantan: (Development of E-Modules Based on Problem Based Learning (PBL) Towards Students’ Critical Thinking Skills on the Material of the Human Digestive System Class XI SMAN 1 Samalantan)”, BIODIK, 10(3), pp. 311-320. doi: 10.22437/biodik.v10i3.30448.