Claim: The State Polytechnic College of Madura didn't have any acronyms on its institution flag, but the  Study program of Shipbuilding Technology had the  " Acronym: Poltera " on its department flag.
Evidence: State Polytechnic College of Madura The institution Flag of Madura State Polytechnic
" Acronym: Poltera " Department Flag of Shipbuilding Technology" Acronym: TBK "