Each download link corresponds to one of the following options, you can follow few steps to get your link easily.
Scenario 01:
wait few seconds and Click on SKIP AD (1 or 2 times) >>
in the Top Right Corner and you get your file.
After downloadig the file in pdf,
And if there is any problem in the name of the file ,
just Rename the file with exension.pdf
Option 2
(1.2.3.4) in 4 steps
Option3
in the bottom and follow few instructions
Firstly click button Goooooo>>
For details, See this short video
