Category : Education
Verrrrryyyyyy nice explation in experiments and good quizs.
Pls fix the bug in ''go to page''
This is very helpfull app for students
Very nice app 😜😜😝😜😝😜😝😜😝😜😝😜 Very bad app in the world very bad explanation jesne bhi ya app banaya h ushka mouth m 🍫 ka shat gooooooooooo sorry jaatboss511😈😈
It's a brilliant app
It is good but when I zoom the book I don't see the diagram parts name clearly plz improve the quality of the book