Nugroho A, Hartanto TJ, Budi GS. Penerapan Model Pembelajaran Predict-Observe-Explain (POE) pada Materi Cahaya di Kelas VIII SMP. BPJPS [Internet]. 2020 Jun. 29 [cited 2024 May 19];2(1):1-6. Available from: https://e-journal.upr.ac.id/index.php/bpjps/article/view/bpjpsv2i1a1