Raifatul Maghfiroh, Hidayati A. Development of Rotating Wheel Teaching Aids for Volume and Surface Area of ​​Flat-Sided Solid Geometry for Grade IX MTs Tarbiyatul Islamiyah. <meta name="google-site-verification" content="hk1EvV2s9SCchFUV_4f7GgLdW5pQDckkxwSCWkj4stU" /> [Internet]. 2026 Jul. 29 [cited 2026 Jul. 29];4(2):1607-14. Available from: https://journal.civiliza.org/index.php/gej/article/view/1964