Alfath M. Development of Problem-Based Learning (PBL) Teaching Materials Assisted by Wordwall in PAI Learning and Ethics of SMP Negeri 1 Tanete Luwu Regency. <meta name="google-site-verification" content="hk1EvV2s9SCchFUV_4f7GgLdW5pQDckkxwSCWkj4stU" /> [Internet]. 2026 Jun. 19 [cited 2026 Jun. 19];4(2):337-42. Available from: https://journal.civiliza.org/index.php/gej/article/view/1739