Sohail, Abdullah Muhammad, Muhammad Babar Khawar, Ali Afzal, Muhammad Idnan, Sjawal Arshad, Ume Habiba, Syeda Esha Hamid, Sara Shahzaman, Nayab Shahid, Muhammad Ahsan Ashraf, and Momna Ramzan. 2023. “Vitamin D: A Ray of Hope in Combating COVID-19‎”. Albus Scientia 2023 (1):1-7. https://doi.org/10.56512/AS.2023.1.e230318.