Johan Silas
- Government-community partnerships in kampung improvement programmes in Surabaya. In: Environment and Urbanization, v. 4, n. 2 (Oktober 1992). (1992):
- Marginal settlements in surabaya, Indonesia: problem or potential?. In: Environment and Urbanization, v. 1, n. 2 (Oktober 1989). (1989):
- Typology of Kampung Houses and Their Transformation Process-- A Study on Urban Tissues of an Indonesian City. In: Journal of Asian Architecture and Building Engineering, v. 1, n. 2 (November 2002). (2002):