%0 Journal Article %T Analysis of Damage Area of Fiberglass/Polyester Bi-Panel with Rice Husk Ash as a Filler Caused by the Impact of High-Speed Particles %A Koto, Nazarudin %A Soegijono, Bambang %J IOP Conference Series: Materials Science and Engineering %V 599 %N 1 %P 9 %@ 1757-8981 %D 2019-08-01 %~ DeepDyve