function teamVestingStage() public view onlyTeamReserve returns(uint256){
        
        
        uint256 vestingMonths = teamTimeLock.div(teamVestingStages); 

        uint256 stage = (block.timestamp.sub(lockedAt)).div(vestingMonths);

        
        if(stage > teamVestingStages){
            stage = teamVestingStages;
        }

        return stage;

    }