Categories Implementation Updates Public volgenau.gmu.edu updated to version 3.3 of the Mason Standard GTM Container Post author By Jan Macario Post date June 8, 2018 volgenau.gmu.edu is now using version 3.3 of the Mason Standard GTM Container. It is also now sending its analytics data to the Volgenau roll-up property. Tags Department: Volgenau, GA roll-up implementation, GTM implementation, Website: volgenau.gmu.edu ← seor.gmu.edu updated to version 3.3 of the Mason Standard GTM Container → Analytics implemented on bioengineering.gmu.edu