- Kim, E., & Hara, N. (under review). Leveraging Semantic Features for Public Engagement on Social Media: Exploratory Analysis of Climate NGOs' Tweets and Public Responses.
- Chae, S., Shiroiya, H., Shah, D., Chen, J., Ogihara, E., & Hara, N. (under review). Say Casually, Show Livelily: Exploring How Medical YouTubers Communicated COVID-19 with the Public.
- Chae, S., Liu, J., Shiroiya, & Hara, N. (under review). Scientists’ communication with the public on Twitter during the COVID-19 Pandemic: Text mining analysis of scientists’ tweets.
- Kim, E., Casiraghi, L., & Hara, N. (under review). Tweeting on thin ice: Climate change public engagement with scientists
- Chae, S. W., & Hara, N. (2023). Exploring how a YouTube channel’s political stance is associated with early COVID-19 discourse in YouTube comments. Information, Communication & Society. https://doi.org/10.1080/1369118X.2023.2227674