1) Choose a small goal
Do not try to learn everything from the library at once. Decide to study two pieces in one maqam, or one short phrase from one sheet.
The sheet library is not only a place to download files. Used well, it becomes a learning tool that connects notation, listening, maqam, rhythm, and performance style. The problem is not having many sheets; the problem is browsing them without a plan.
Many beginners open the library and move randomly between pieces. That usually weakens the benefit. A better start is one clear question: I want to understand Nahawand, I want to practice reading rhythm, or I want to compare several pieces in the same maqam.
Do not try to learn everything from the library at once. Decide to study two pieces in one maqam, or one short phrase from one sheet.
If the sheet is in a specific maqam, open that maqam page too. If the rhythm is clear, open the rhythm page connected to it.
Compare two pieces in the same maqam or rhythm. This helps you notice shared behavior and musical character instead of only memorizing names.
Notation alone is not enough, and listening alone is not enough. The strongest learning happens when you read a phrase, hear or play it, then return to the page.
The point is not to collect many files. The point is to let every sheet teach one specific thing. That is how the library becomes a method of study, not just an archive.
Choose one piece only. Read one short line or phrase. Identify the maqam or rhythm as much as you can. Then open the related maqam or rhythm page. After that, return to the sheet and read it again. This small cycle is much more useful than downloading dozens of works without real reading.