أرسل هذا في رسالة قصيرة: EVALUATION OF CA-ALGINATE IMMOBILIZED CELLS FOR TREATMENT OF CARBONACEOUS AND NITROGENOUS WASTEWATERS

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