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 __   _      ___      _____     _____      _____  
| || | ||   / _ \\   / ____||  |  ___||   / ___// 
| '--' ||  / //\ \\ / //---`'  | ||__     \___ \\ 
| .--. || |  ___  ||\ \\___    | ||__     /    // 
|_|| |_|| |_||  |_|| \_____||  |_____||  /____//  
`-`  `-`  `-`   `-`   `----`   `-----`  `-----`

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Text this: Efektifitas Penggunaan Kapur Terhadap R-Value Lempung Semen