What does TTNR stand for?
TTNR stands for "Time to Next Reference"
How to abbreviate "Time to Next Reference"?
"Time to Next Reference" can be abbreviated as TTNR
What is the meaning of TTNR abbreviation?
The meaning of TTNR abbreviation is "Time to Next Reference"
What does TTNR mean?
TTNR as abbreviation means "Time to Next Reference"
