Salamah, Rizka Alfis, Syifa Fauziah, and Wulan Sutriyani. “PERANAN PEMBERIAN REWARD DAN PUNISMENT TERHADAP HASIL BELAJAR MATEMATIKA SD”. Cartesius : Jurnal Pendidikan Matematika 5, no. 1 (June 21, 2022): 1–14. Accessed July 3, 2024. https://ejournal.ust.ac.id/index.php/CARTESIUS/article/view/2072.