Al-Mousaw, M., Hasan, M. A., Al-Raheem Abed, H. A., Kareem, H. A., & Obaid, F. N. (2022). The negative effect of COVID-19 pandemic on the different undergraduate student during 2020-2021. International Journal of Health Sciences, 6(S9), 1028–1032. https://doi.org/10.53730/ijhs.v6nS9.12396