//-->
Erklärungsversuche zur Krise der Agrarentwicklung Javas
Evers, Hans-Dieter, (1981)
Economic and social change among the Simalungun Batak of North Sumatra
Clauss, Wolfgang, (1982)
Simalungun agriculture : some ethno-geographic aspects of dualism in North Sumatra development
Oudemans, Robert, (1973)
Water development and farm production possibilities in the Solo River Basin of Indonesia : a linear programming analysis
Prabowo, Dibyo, (1978)
The Pressure on Natural Resources in Indonesian Agricultural Development
Birowo, Achmad T., (1985)
Bank Risk Level and Bank Capital : The Case of the Indonesian Banking Sector
Jameaba, Muyanja-Ssenyonga, (2012)