Amirullah, G. (2019) “Pengaruh Strategi Predict Observe Explain (POE) Terhadap Kemampuan Berpikir Kritis Siswa: The Impact of Predict Observe Explain (POE) strategy against student’s critical thinking ability”, BIODIK, 5(2), pp. 173–180. doi: 10.22437/bio.v5i2.7165.