- Education graphic by Freepik from Flaticon is licensed under CC BY 3.0. Made with Logo Maker
- Progress graphic by Freepik from Flaticon is licensed under CC BY 3.0. Made with Logo Maker
- Online graphic by Freepik from Flaticon is licensed under CC BY 3.0. Made with Logo Maker
- Thanks to Tyler Moore.
- Thanks to British Council Singapore
- Thanks to IDP IELTS Singapore