%0 Journal Article %T Smart Air Filter Based on Activated Charcoal and Aloe Vera Using Fuzzy Logic Algorithm %A Arifin, F %A Gusti, W R %A Nasuha, A %A Priambodo, A S %A Winursito, A %J Journal of Physics: Conference Series %V 2111 %N 1 %P 8 %@ 1742-6588 %D 2021-11-01 %I IOP Publishing %~ DeepDyve