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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