STUDIUM.UniCT
Università degli Studi di Catania
Stuudium
Koodimasin
StudiUM mobile
Université de Montréal
Studium
InProspect Technologies
THU Studium
UniNow GmbH
Studi - Learning Companion
Studi Co
Studo - University Student App
Student & Campus Services GmbH
Moje studium 2
IS4U Mobile Apps, s.r.o
Study.com - Online Courses
Study.com eLearning
Studocu: Study Notes & Sharing
StuDocu