Siwi Widjayanti Hadiprajitno

Siwi Widjayanti Hadiprajitno

Last seen: 4 months ago

Pewarta Penjaga Heritage Nusantara.|| Fave quote: "Energy can neither be created nor destroyed; rather, it can only be transformed or transferred from one form to another." (The Law of Conservation of Energy, Thermodynamics).||

Member since Jan 31, 2020 siwiwijayanti@gmail.com