Author Details

Author Details

Widyasari, Choiriyah, Department of Early Childhood Teacher Education, Universitas Muhammadiyah Surakarta, Indonesia

Vol.4, No.1, June 2021 - Articles
Application of Reward and Punishment to Develop Disciplinary Behavior of Early Childhood
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Early Childhood Research Journal (ECRJ)
p-ISSN 2655-6448 | e-ISSN 2655-9315
Managed by Faculty Faculty of Teacher Training and Education, Published by Universitas Muhammadiyah Surakarta