Maharani Putri D, Bambang, Imelda. Development of Learning Media in the Form of Folding Cupboards in Science Lessons in Grade IV . JPLED [Internet]. 2025 Aug. 30 [cited 2026 Aug. 11];5(3):961-70. Available from: https://digitalpress.gaes-edu.com/index.php/jpled/article/view/542