Visiting of Rector of University of Gunadarma, Prof.Dr. E.S. Margianti with staffs visited Chiba University and Josaphat Laboratory Posted on November 1, 2010July 13, 2013 by Josaphat Tetuko Sri Sumantyo Visiting of Rector of University of Gunadarma, Prof.Dr. E.S. Margianti with staffs visited Chiba University and Josaphat Laboratory on 1 November 2010.