Ramli, Asrol Anuar and Ismail @ Ariffin, Azizan and Mat Din, Farah and Johary, Siti Nur Dina and Zanudin, Siti Noor Aishah and Maudin, Mohd Shamaizar, eds. (2021) Artikel pilihan Covid-19. Siri 1. UUM Press, Sintok. ISBN 978-967-2486-29-9

Ramli, Asrol Anuar and Ismail @ Ariffin, Azizan and Mat Din, Farah and Johary, Siti Nur Dina and Zanudin, Siti Noor Aishah and Maudin, Mohd Shamaizar, eds. (2020) Artikel pilihan Covid-19. Siri 2. UUM Press, Sintok. ISBN 978-967-2486-30-5