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" /> 2026, 4, 337-342.