"Mulan Kwok Mundur dari Ratu!" [Mulan Kwok Resigns from Ratu!] (in Indonesian). KapanLagi.com. 31 January 2007. Archived from the original on 4 March 2016. Retrieved 22 May 2012.
"Mulan Kwok Mundur dari Ratu!" [Mulan Kwok Resigns from Ratu!] (in Indonesian). KapanLagi.com. 31 January 2007. Archived from the original on 4 March 2016. Retrieved 22 May 2012.