1. 2) SETIAWAN B. The socio-political factors beyond the development of popular settlement in Indonesia. Media Teknik. (2000)
2. 3) SETIAWAN B. Housing delivery system in the Code river. Yogyakarta. Jurnal Perencanaan Wilayah dan Kota. (1993)
3. 4) SETIAWAN B. Integrating environmental goals into urban redevelopment schemas : Lessons from Kampung improvement project along the Code River. Junal pusat Penelitian Lingkungan Hidup. Gadjahmada Univ.. (1998)
4. 5) SETIAWAN B. Local dynamics in informal settlement development a case study of Yogyakarta Indonesia. (1998)
5. 8) HARYADI. Resident's strategies for coping with environmental press : Relation to house-settlement system in a Yogyakarta Kampung. Indonesia. Ph. D Dissertation to the Univ. of Wisconsin-Milwaukee. (1989)