The Sweden international lasted only one season at Camp Nou between 2009-10, before he was shipped out to the Rossoneri on loan.
But the 22-year-old striker is of the belief that the Blaugrana should have persisted with the ex -Ajax man for longer.
|2/5||Barcelona are 2/5 with Bet365 to win La Liga
“I think Ibrahimovic deserved to have been received differently by Barcelona,” he told Gazzetta dello Sport. “He is a great player with a big heart.”
The Serbian-born goalscorer also praised former bosses Frank Rijkaard and Pep Guardiola, singling out the Dutchman for special praise.
“Rijkaard had complete trust in me. It was a difficult year when he left, but he has a great personality. I had a relationship with him that I haven't had with anyone else," he added.
“For all he has won, I think Guardiola is probably the best coach in the world.”
He concluded the interview by hinting at an uneasy friendship with former team-mate Lionel Messi.
“We have a normal relationship, but since I've been here, he hasn't called me," Krkic revealed.