Novitasari DW, Abduh M. Upaya Guru dalam Melatih Karakter Disiplin Siswa Sekolah Dasar Berbasis Teori Behaviorisme. basicedu [Internet]. 2022 May 22 [cited 2024 Sep. 27];6(4):6373-8. Available from: https://jbasic.org/index.php/basicedu/article/view/3261