Coba jelasin Jurnal Internasional dari Surna Tjahya Djajadiningrat dong

2006 - Firms Behavior on Contract and Agreement in Small Industry Clusters. Proceedings of International Conference on Technology and Operations Management (ICTOM), December 1 – 2, School of Business and Management ITB with Universiti Utara Malaysia, Bandung ISBN NO. 979-15590-0-7