1. Amir, Y. (2018, October 23). ‘We must not allow social stratification to harden in Singapore’: PM Lee. Channel News Asia. Retrieved from https://www.channelnewsasia.com/news/singapore/lee-hsien-loong-social-stratification-inequality-singapore-10853828
2. Ang, J. (2018, October 4). SkillsFuture changing education mindset, says Ong Ye Kung. The Straits Times. Retrieved from https://www.straitstimes.com/singapore/education/skillsfuture-changing-education-mindset-says-ong-ye-kung
3. Post-secondary education and training, new vocational and hybrid pathways and questions of equity, inequality and social mobility: introduction to the special issue
4. Channel News Asia. (2019, February 22). Teenage girl arrested for attacking another student with dangerous weapon outside ITE College West. Channel News Asia. Retrieved from https://www.channelnewsasia.com/news/singapore/ite-teenage-girl-arrested-attack-student-dangerous-weapon-11279094