Analysis of information sources in references of the Wikipedia article "Speaker Parlimen Singapura" in Malay language version.
Before the debate began, two deputy speakers to assist Speaker Michael Palmer were approved by the House. They are Joo Chiat SMC MP Charles Chong and Marine Parade GRC MP Seah Kian Peng.; Esther Ng (18 October 2011), "President's speech sees robust debate: Opposition asks if Government will 'conspicuously focus' on happiness", Today, m/s. 1, diarkibkan daripada yang asal pada 2011-10-18, dicapai pada 2015-09-12.
Before the debate began, two deputy speakers to assist Speaker Michael Palmer were approved by the House. They are Joo Chiat SMC MP Charles Chong and Marine Parade GRC MP Seah Kian Peng.; Esther Ng (18 October 2011), "President's speech sees robust debate: Opposition asks if Government will 'conspicuously focus' on happiness", Today, m/s. 1, diarkibkan daripada yang asal pada 2011-10-18, dicapai pada 2015-09-12.