M. Dwiyant o Tobi, ST.,MT Digitally signed by M. Dwiyanto Tobi, ST.,MT DN: cn=M. Dwiyanto Tobi, ST.,MT gn=M. Dwiyanto Tobi, ST.,MT c=ID Indonesia l=ID Indonesia o=Asdir I Bidang Akademik ou=NIDN. 1225048302 [email protected] .id Reason: I am approving this document Location: Kota Sorong Date: 2020-11-28 19:01+09:00