Sagala, Nia Amriza, Hudson Sidabutar, dan Mike Stavsley Tanjung. 2021. “THE EFFECT OF POE (PREDICT-OBSERVE-EXPLAIN) LEARNING MODEL ON LEARNING OUTCOMES AND STUDENT RETENTION ON PLANT TISSUE”. Jurnal Pelita Pendidikan 9 (2). https://doi.org/10.24114/jpp.v9i1.21614.