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   _____     ___      _____     ______            
  / ___//   / _ \\   / ____||  /_   _//   ____    
  \___ \\  | / \ || / //---`'   -| ||-   |    \\  
  /    //  | \_/ || \ \\___     _| ||_   | [] ||  
 /____//    \___//   \_____||  /_____//  |  __//  
`-----`     `---`     `----`   `-----`   |_|`-`   
                                         `-`

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Text this: Biogas production from co-digestion of Pennisetum pururem cv. Pakchong 1 grass and layer chicken manure using completely stirred tank