Handayani, S. L., Sarwi, S. and Marwoto, P. (2016) “The Implementation of Three-Stage Fishbowl Decision to Improve Students Conceptual understanding and Learning Activity”, Jurnal Inovasi Pendidikan Dasar, 2(1), pp. 1–8. doi: 10.22236/jipd.v2i1.4514.