Lisyana R, Triyono A. Implementation of Project Based Learning to Improve Understanding of the Concept of Rights and Obligations in Grade IV Students of SDN Cihajere . <meta name="google-site-verification" content="hk1EvV2s9SCchFUV_4f7GgLdW5pQDckkxwSCWkj4stU" /> [Internet]. 2026 Jul. 2 [cited 2026 Jul. 5];4(2):779-86. Available from: https://journal.civiliza.org/index.php/gej/article/view/1580