Cha, M., Cha, C., Singh, K., Lima, G., Ahn, Y., Kulshrestha, J., & Varol, O. (2021). Prevalence of Misinformation and Factchecks on the COVID-19 Pandemic in 35 Countries: Observational Infodemiology Study. JMIR Hum Factors.

Cha, Meeyoung, Chiyoung Cha, Karandeep Singh, Gabriel Lima, Yong-Yeol Ahn, Juhi Kulshrestha, och Onur Varol. "Prevalence of Misinformation and Factchecks On the COVID-19 Pandemic in 35 Countries: Observational Infodemiology Study." JMIR Hum Factors 2021.

Cha, Meeyoung, et al. "Prevalence of Misinformation and Factchecks On the COVID-19 Pandemic in 35 Countries: Observational Infodemiology Study." JMIR Hum Factors 2021.