Pengaruh Token Economy Terhadap Disiplin Anak Usia 4-5 Tahun Di Kelompok Berm…

Effect of Token Economy Against Discipline of Ages 4-5 Years at KB Al-Barokah Village Boncah Kesuma District Kabun Rokan Hulu District. The background of this research is the problem of discipline in children, the researchers found some children who are still late school, at the time of praying there are still children who joke and talk to other friends, when washing hands there are children wh…