Many medical universities provide free access to their internal repositories or specialized student portals:

: A large electronic library that offers free downloads for books such as "Practical Guide to Orthodontics" by S.S. Raizman.

: While often a paid subscription, many medical students in Russia receive free access through their university library credentials to view major textbooks like "Orthodontic Propedeutics" .

: Their electronic library hosts specialized manuals such as "Selected Lectures on Orthodontics" by E.V. Kuzmenko.

: This VK community is a well-known hub for dental professionals. They host organized "Parts" of orthodontics book collections including PDFs of Profitt's "Contemporary Orthodontics" and works by Khoroshilkina . 🎓 Academic & Institutional Resources