Juventus coach Max Allegri praised matchwinner Moise Kean after victory over AC Milan.
Kean came off the bench to settle the game 2-1.
Allegri stated: “Kean came off the bench and scored, he is a young man doing very well and should be allowed to continue like this. I appreciated his celebration today, too.
“All those who came off the bench were decisive this evening, so the decisions for a Coach are not just who starts, but who can come on and change the game.
“We all decided within the club that it was best to keep Kean. He is the only centre-forward alternative to Mario Mandzukic. We also wanted to have him keep training with us because he needs to improve technically. He makes technical errors that are still very obvious and loses the ball cheaply.
“I think training with champions is very helpful, as he learns it takes more than good feet to be a professional player at a big club, you need mentality and hard work too."