1.
Apsari F. PENGARUH METODE REWARD DAN PUNISHMENT TERHADAP PERILAKU BULLYING SISWA SEKOLAH DASAR DI KECAMATAN LAWEYAN SURAKARTA. IAB [Internet]. 2016 Aug. 3 [cited 2026 Feb. 25];5(2). Available from: http://jurnal.usahidsolo.ac.id/index.php/IAB/article/view/24