Pierre-Emerick Aubameyang believes Arsenal's young players will learn a lot from new recruit Thomas Partey.
Partey moved to the Emirates Stadium on deadline day after he was pursued by the Gunners for much of the summer.
The Ghana midfielder had been a long-term target for the club and drew plenty of plaudits for his performance on his full debut in the win at Rapid Vienna on Thursday.
The 27-year-old is expected to retain his place for Sunday's Premier League visit of Leicester, but Aubameyang has been equally impressed by the former Atletico Madrid player at the training ground.