With the majority of global football currently suspended due to the coronavirus pandemic, talk continues regarding the next transfer windows.
Speaking to Tuttosport, the Argentine said: "It would be a dream, we are talking about one of the best centre-forwards in the world, but honestly, I find it difficult to bring him here immediately.
"I saw an interview with Gonzalo where he said he wanted to stay at Juventus and in Europe. Maybe it's too early for Higuain, but never say never in football.
"Top players like Khedira and Matuidi could be interesting for us, even if it's impossible to make predictions."
All three players have contracts with the Serie A leaders until the end of next season.