Prof.Dr.Masno Ginting(IJSO,ips)

President of Indonesian Phiysical Society (IPS)
President of International Junior Science Olimpiad (IJSO)
office :
Komplek Batam Indah
Blok L No 48 Serpong Banten
Indonesia ,15314
Tlp/fax :62-21-756 1609
e-mail :ijso@ijso-oficial.org
Website :http://www.ijso-oficial.org