Prof Josaphat gave Keynote Speak entitled “Development of Microwave Sensors onboard UAV and Microsatellites for Earth Observation” on International Seminar on Aerospace Science and Technology (ISAST 2014/II), Graha Widya Bakti, Dewan Riset Nasional (DRN), PUSPITEK Serpong, Tangerang, Banten, Indonesia, 11 November 2014.
