What does ssn stand for?
ssn stands for "Sistem Standardisasi Nasional"
How to abbreviate "Sistem Standardisasi Nasional"?
"Sistem Standardisasi Nasional" can be abbreviated as ssn
What is the meaning of ssn abbreviation?
The meaning of ssn abbreviation is "Sistem Standardisasi Nasional"
What does ssn mean?
ssn as abbreviation means "Sistem Standardisasi Nasional"
