129femtoseconds
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en-1 This user has basic knowledge of English.
ja-N この利用者は日本語母語としています。
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This user has created a global account. This user's main account is on Wikipedia (Japanese).


Almost all of my activities are on Japanese Wikipedia.

"https://si.wikipedia.org/wiki/පරිශීලක:129femtoseconds" වෙතින් සම්ප්‍රවේශනය කෙරිණි