1.
Pribadi RA, Simanullang MR, Karimah SN. Analisis Strategi Penguatan Disiplin Belajar Siswa SD Melalui Metode Reward dan Punishment. jptam [Internet]. 2021 Dec. 21 [cited 2025 Feb. 5];5(3):9564-71. Available from: http://jptam.org/index.php/jptam/article/view/2527