![]() Translation changed |
|
![]() Translation changed |
|
![]() Contributor joined |
Contributor joined
a year ago
|
![]() Translation changed |
|
![]() Translation changed |
|
![]() Contributor joined |
Contributor joined
a year ago
|
before the student starts schoolin comparaison with the date the student starts school (negative if before the date, positive if after)