The Montenegro international completed his transfer to Abu Dhabi, signing a two-year contract.
"The goals, assists and records do not count," wrote Vucinic on his Facebook page.
"Nor do the defeats and disappointments. The only thing that matters is being part of something important called Juve.
"That is how you write history and we wrote it together for three years. Indelible emotions.
"Thank you to everyone for everything!"
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