[1]
., P. and L. Juneau, J. 2017. IMPLEMENTATION OF PROBLEM-BASED INSTRUCTION LEARNING MODEL USING MEDIA KOTAK DAN KARTU MISTERI TO IMPROVE STUDENT LEARNING OUTCOMES. JURNAL HANDAYANI PGSD FIP UNIMED. 7, 2 (Aug. 2017), 137–141. DOI:https://doi.org/10.24114/jh.v7i2.7245.