What is the theory of the jashatlet
![What is the theory of the jashatlet What is the theory of the jashatlet 1 What is the theory of the jashatlet](http://hakapetk.com/wp-content/uploads/2022/05/نظريات-في-عالم-التدريب-1.jpg)
The Theory of The Jashatlet: This theory appeared in Germany in the early 20th century by German psychologist Max Worthmeyer (1943-1980).
The Theory of The Jashatlet: This theory appeared in Germany in the early 20th century by German psychologist Max Worthmeyer (1943-1980).