Books:
Ruijgrok, K. (2021) Internet Use and Protest in Malaysia and other Authoritarian Regimes: Challenging Information Scarcity. Cham: Palgrave Macmillan.
Glasius, M., de Lange, M., Bartman, J., Dalmasso, E., Del Sordi, A., Lv. A., Michaelsen, M., Ruijgrok, K. (2018). Research, Ethics and Risk in the Authoritarian Field. Cham: Palgrave Macmillan.
Peer-reviewed articles:
Gaw, F., Agonos, M. J., Ruijgrok, K., & Suarez, G. (2025). Influence Operations as Brokerage: Political-Economic Infrastructures of Manipulation in the 2022 Philippine Elections. The International Journal of Communication, 19, 1533–1553.
Sombatpoonsiri, J., Tyler Williams, S., & Ruijgrok, K. (2025). Ramping up control: how judicial harassment and online smear campaigns work in tandem to limit dissent in Thailand. Democratization, 1–28.
Wijayanto, Berenschot, W. Sastramidjaja, Y. Ruijgrok, K. (2024) The Infrastructure of Domestic Influence Operations: Cyber Troops and Public Opinion Manipulation Through Social Media in Indonesia. The International Journal of Press/Politics.
Michaelsen, M. Ruijgrok, K. (2024). Autocracy’s Long Reach: Explaining Host Country Influences on Transnational Repression. Democratization, 31(2): 290-314
Ruijgrok, K. (2022). The authoritarian practice of issuing internet shutdowns in India: the Bharatiya Janata Party’s direct and indirect responsibility, Democratization, 29(4), 611-633
Ruijgrok, K. (2021). Illusion of Control: how internet use increases anti-regime sentiment in authoritarian regimes. Contemporary Politics, 27(3), 247-270.
Ruijgrok, K. (2017). From the Web to the Streets: Internet and Protests in Authoritarian Regimes. Democratization, 24(30), 498-520. Awarded with the Frank Cass award 2017 for best article by a young scholar published in Democratization.
Book chapters:
Michaelsen, M., Ruijgrok, K. (2024) Digital Authoritarianism. Chapter in Oxford Handbook of Authoritarian Politics.
Book Reviews:
Ruijgrok, K. (2022). Review of the book Autocracy & Resistance in the Internet Age, by Rachel Vanderhill. Democratization.
Ruijgrok, K. (2021). Review of the book The internet and political protest in autocracies, by Nils B. Weidmann and Espen Geelmuyden Rød. Democratization.
Research Reports:
Ruijgrok, K. (2021). Understanding India’s Troubling Rise in Internet Shutdowns: A Qualitative and Quantitative Analysis.