%0 Journal Article %T The used of rubber material as additive in testing characteristics ac-wc using Nanggala river stone. %A Kusuma, Ari %A Alpius, %A Randepadang, Sakaria %J Journal of Physics: Conference Series %V 2394 %N 1 %P 11 %@ 1742-6588 %D 2022-12-01 %I IOP Publishing %~ DeepDyve