Mitrovic speaks about his lack of playing time at Newcastle.
"We play in a very demanding league, where there is a lot of training and a lot of hard work.
"First team football would mean a lot to me and I have been training hard.
"I have played a few games, not in continuity.
"Last time around, I wasn’t a first team regular either, but I was match fit and scoring goals for the national team.
"Playing for my country gives me motivation to train well."