| 1 | (1) Coombs, W. T. (2022). Ongoing Crisis Communication: Planning, Managing, and Responding (6th ed.). SAGE Publications. |
| 2 | (2) Fearn-Banks, K., & Kawamoto, K. (2024). Crisis Communications: A Casebook Approach (6th ed.). Routledge. |
| 3 | (3) Jin, Y., & Austin, L. L. (Eds.). (2022). Social Media and Crisis Communication. Routledge. |