Penerapan teori perilaku oleh para praktisi, sebagian besar, masih agak kabur dan kurang sistematis. Demikian pula dari para teori-tisi pemasaran yang semakin memusatkan perhatian untuk menyusun teori...
This article deals with the cost function on sugar industry operated in Jawa Island. The results indicate that management on production rate becomes uncontrollabe after the TRI system is implemented. ...
There are large expanses of as yet untapped peat resources in the tropics potentially utilizable energy source. Indonesia has by far the largest occurrence estimated at 8.8 million hectares with peat ...