%0 Journal Article %A %D 2019 %J International Journal of Education and Practice %@ 2310-3868 %V 7 %N 4 %P 479-493 %T The Influence of Government Policy, Principle Leadership, and Participation of Parents on Strengthening Teacher Organizations (KKG/MGMP) and Development of Problem Solving in Students: Indonesia Case %M 10.18488/journal.61.2019.74.479.493 %U http://www.pakinsight.com/archive/61/04-2019/4