What does GGM stand for?
GGM stands for "Gelanggang Generasi Muda"
How to abbreviate "Gelanggang Generasi Muda"?
"Gelanggang Generasi Muda" can be abbreviated as GGM
What is the meaning of GGM abbreviation?
The meaning of GGM abbreviation is "Gelanggang Generasi Muda"
What does GGM mean?
GGM as abbreviation means "Gelanggang Generasi Muda"
