1.
Salamah RA, Fauziah S, Sutriyani W. PERANAN PEMBERIAN REWARD DAN PUNISMENT TERHADAP HASIL BELAJAR MATEMATIKA SD. Cartesius [Internet]. 2022Jun.21 [cited 2024Nov.27];5(1):1-14. Available from: https://ejournal.ust.ac.id/index.php/CARTESIUS/article/view/2072