Judo - Formal Techniques. A Complete Guide to Kodokan Randori No Kata by Tadao Otaki, Donn F. Draeger : Monika Budo Stuff : Free Download, Borrow, and Streaming : Internet Archive
Is the "Kodokan Judo"-book worth a look? How much of it is actually written by Kano Shihan himself? : r/judo
Kodokan Judo - Arawaza®
Names of Judo Techniques | Kodokan Judo Institute
The importance of Kata in Judo | Musa Betsu Kyu Judo club