Bedan is a scientific social network app.
improve your science ;)
the Bedan application provides an atmosphere learning
Bedan is a scientific social network app
it contains proper categories
good support
free of charge totally and suitable for weak devices
fast speed with the attractive environment
with the ability to search
and other facilities
just join in this program and share your knowledge with others
Bedan increases your knowledge
the Bedan app provides an environment for learning
Please see this: https://youtu.be/qtfqsV9XoJc