The State Polytechnic College of Madura had an " Acronym: Poltera " on its institution flag, while the Study program of Shipbuilding Technology had the " Acronym: TBK " on its department flag.
State Polytechnic College of Madura The institution Flag of Madura State Polytechnic
" Acronym: Poltera " Study program of Shipbuilding Technology Department Flag of Shipbuilding Technology" Acronym: TBK " 
