Hammad, A. M., Hamed, R., Al-Qerem, W., Bandar, A., & Hall, F. S. (2021). Optimism Bias, Pessimism Bias, Magical Beliefs, and Conspiracy Theory Beliefs Related to COVID-19 among the Jordanian Population. Am J Trop Med Hyg.

Hammad, Alaa M., Rania Hamed, Walid Al-Qerem, Ameena Bandar, και Frank Scott Hall. "Optimism Bias, Pessimism Bias, Magical Beliefs, and Conspiracy Theory Beliefs Related to COVID-19 Among the Jordanian Population." Am J Trop Med Hyg 2021.

Hammad, Alaa M., et al. "Optimism Bias, Pessimism Bias, Magical Beliefs, and Conspiracy Theory Beliefs Related to COVID-19 Among the Jordanian Population." Am J Trop Med Hyg 2021.