Anggraini, Silvia, Joko Siswanto, and Sukamto Sukamto. “Analisis Dampak Pemberian Reward And Punishment Bagi Siswa SD Negeri Kaliwiru Semarang”. MIMBAR PGSD Undiksha 7, no. 3 (August 20, 2019). Accessed May 5, 2024. https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/19393.