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 _____      _____     _____     _____      _____  
|  __ \\   |  ___||  |__  //   |  ___||   / ___// 
| |  \ ||  | ||__      / //    | ||__     \___ \\ 
| |__/ ||  | ||__     / //__   | ||__     /    // 
|_____//   |_____||  /_____||  |_____||  /____//  
 -----`    `-----`   `-----`   `-----`  `-----`

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發送短信 : The Emerging Role of Geogebra in the Philippines