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  _____      ___      _  __   __   __   ______   
 |__  //    / _ \\   | |/ //  \ \\/ // |      \\ 
   / //    / //\ \\  | ' //    \ ` //  |  --  // 
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 `-----`  `-`   `-`  `-` --`    `-`'   `------`

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Text this: Nano-calcium Powder Properties from Six Commercial Fish Bone Waste in Indonesia