Who's who in Indonesia: biographies of prominent Indonesian personalities in all fields.-- Ed.2

Geahča maid

• Who's who in the East 1985-1986.-- Ed.20
  Dahkki: -
  Almmustuhtton: (1986)
• Who's who in the West 1984-1985.-- Ed.19
  Dahkki: -
  Almmustuhtton: (1985)
• Who's who in America 1982-1983 vol 2.-- Ed.42
  Dahkki: -
  Almmustuhtton: (1983)
• Who's who in America 1984-1985 vol 2.-- Ed.43
  Dahkki: -
  Almmustuhtton: (1985)
• Who's who in America 1982-1983 vol. 1.-- Ed.42
  Dahkki: WHO'S WHO IN AMERICA..
  Almmustuhtton: (1983)