1. AeroInside. Aviation incidents. https://www.aeroinside.com/incidents (last accessed on April 17, 2021).
2. Consumer Response to Negative Publicity: The Moderating Role of Commitment
3. Akik. Making customer service even better on Twitter. 2016. https://blog.twitter.com/en_us/a/2016/making-customer-service-even-better-on-twitter.html (last accessed on April 17, 2021).
4. Alcantara, A.M. Customer complaints, and their ways of complaining, are on the rise. The Wall Street Journal, 2020. https://www.wsj.com/articles/customer-complaints-and-their-ways-of-complaining-are-on-the-rise-11591998939 (last accessed on April 17, 2021).
5. UNEQUALLY SPACED PANEL DATA REGRESSIONS WITH AR(1) DISTURBANCES