journal.unair.ac.idjournal.unair.ac.id/download-fullpapers-thtkld39b54489dfull.pdf · faring,...

Post on 27-Nov-2020

10 views 0 download

Transcript of journal.unair.ac.idjournal.unair.ac.id/download-fullpapers-thtkld39b54489dfull.pdf · faring,...

:

er ,

.

(

.

16.