Marzuki D, Raharja HF, Salamah ER. The Influence Method The Power Of Two To Learning Outcomes Material IPS Class IV . IJPSE [Internet]. 2024 Apr. 8 [cited 2024 May 16];4(2):243-8. Available from: https://ejournal.unhasy.ac.id/index.php/ijpse/article/view/4215