Skyllstad, Kjell. 2014. “Global Visions – Risks and Opportunities for the Urban Planet A Report from the 5th Conference of the International Forum on Urbanism Singapore, February 24 - 26, 2011”. Journal of Urban Culture Research 2 (-):104-5. https://so04.tci-thaijo.org/index.php/JUCR/article/view/20397.