How many international goals does the person who got 20 assists for VfL Wolfsburg in 2008-2009 season have?
2008–09 VfL Wolfsburg season:  Manager Felix Magath formed an attacking lineup, which included strikers Edin Džeko and Grafite, the pair scoring 54 goals between them, much due to the help of attacking midfielder Zvjezdan Misimović's 20 assists. Zvjezdan Misimović:  His 25 international goals also makes him his country's third top-goalscorer.
25