The winger left the Estadio do Morumbi in January of this year to link up with French champions Paris Saint-Germain.
However, he has struggled to secure a regular spot in Laurent Blanc's starting lineup this season and with that in mind, Juvencio has expressed his desire for the 21-year-old to re-sign on a one-year loan basis.
"Of course I am interested. Lucas Moura is my total priority. I talked with him recently, he visited the training ground, went to the dressing room," he told UOL.
"Let's see if it's possible. I'll do what I can. I'll try to bring him back on a year-long loan, then he can extend his contract with PSG for a year, or I'll give them another youth player.
"I know it won't be easy, but I want him here. I am waiting until we are in a safer situation in the league before dealing with this."
Lucas has made nine Ligue 1 appearances this season, four of which have come from the bench.