SSTEH is an app is for students of Tehnička Škola Zadar to use, upload, store and view documents. Sorted by class and subject. There is also integration with Ednevnik where it will show you the upcoming exams on the home page. (You have to login with your ednevnik account to see it).
If you wanna contribute please contact me on: [email protected] with your materials and location where you would like to upload it, and if everything is up to standard I will be more than happy to upload it!
Thanks!