%0 Journal Article %T Author Guidelines 2013 %A Istadi Istadi %J - %D 2013 %R 10.9767/bcrec.8.1.5106.App.1-4 %X DOI: 10.9767/bcrec.8.1.5106.App.1- %K bcrec %U https://ejournal.undip.ac.id/index.php/bcrec/article/view/5106