| The case study of South Africa – English | The case study of Uganda – English |
| The case study of Canada – English | The case study of Malaysia – English |
| The case study of Switzerland – English | The case study of South Africa – Chinese |
| The case study of South Africa – French | The case study of South Africa – Russian |
| The case study of South Africa – Spanish | The case study of Malaysia – Spanish |
| The case study of Colombia – English | The case study of Malaysia- French |
| The case study of Malaysia- Russian | The case study of Switzerland- Spanish |
| The case study of Uganda- Spanish |