Sunarti NN. MENINGKATKAN HASIL BELAJAR PKn MELALUI IMPLEMENTASI KOOPERATIF LEARNING. JIPP [Internet]. 2018 Dec. 10 [cited 2024 May 5];2(3):311-8. Available from: https://ejournal.undiksha.ac.id/index.php/JIPP/article/view/16229