أرسل هذا في رسالة قصيرة: Stabilitas vitamin c selama peng olahan saribuah jambu biji (Psidium Guajava, L.)=Stability of Vitamine C during juice processing of guava (Psidium guajava, L)

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