Safitri. I, Su’ad, Rondhi WS. Development of Puzzle Media in Project Based Learning Models to Improve Learning Outcomes of Pkn Class V Gugus Diponegoro Kaliwungu Kudus. ICCCM JSSH [Internet]. 2024 Jul. 5 [cited 2024 Sep. 19];3(3):73-80. Available from: https://ejicccm.com/index.php/icccmjssh/article/view/208