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  ______     ___     __   _     _____     ______  
 /_____//   / _ \\  | || | ||  |  ___||  /_____// 
 `____ `   / //\ \\ | '--' ||  | ||__    `____ `  
 /___//   |  ___  ||| .--. ||  | ||__    /___//   
 `__ `    |_||  |_|||_|| |_||  |_____||  `__ `    
 /_//     `-`   `-` `-`  `-`   `-----`   /_//     
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Text this: Optimization of Dyeing Process Using Achillea pachycephala as a Natural Dye for Wool Fibers