What does PPK stand for?
PPK stands for "Pusat Penelitian Karet"
How to abbreviate "Pusat Penelitian Karet"?
"Pusat Penelitian Karet" can be abbreviated as PPK
What is the meaning of PPK abbreviation?
The meaning of PPK abbreviation is "Pusat Penelitian Karet"
What does PPK mean?
PPK as abbreviation means "Pusat Penelitian Karet"
