Rahmawati, E. S. . “The Effectiveness of Using Learning Models P-O-E (Predict, Observe, Explain) Against Science Process Skills for Class VIII Junior High School Students: Efektivitas Penggunaan Model Pembelajaran P-O-E (Predict, Observe, Explain) Terhadap Keterampilan Proses Sains Siswa Kelas VIII SMP”. Proceedings of The ICECRS, vol. 8, Aug. 2020, doi:10.21070/icecrs2020538.