Amanah, Na`im, and Muhammad Nuruddin. “Pengaruh Pemberian Reward Terhadap Hasil Belajar Matematika Siswa Kelas IV ”. Innovative: Journal Of Social Science Research, vol. 3, no. 3, July 2023, pp. 3680-6, https://j-innovative.org/index.php/Innovative/article/view/2282.