1.
Wirta IM. Upaya meningkatkan prestasi belajar PPKN melalui model pembelajaran kooperatif tipe students team achievement division (STAD). ijed [Internet]. 2021Feb.28 [cited 2024Apr.25];1(4):716-25. Available from: https://ojs.mahadewa.ac.id/index.php/ijed/article/view/1038