Sebastián García Menéndez, Virna Margarita Martín Giménez, Russel J. Reiter, and Walter Manucha. “We Are Not Alone: Melatonin and Vitamin D May Be Good Company During COVID-19 Pandemic”. Journal of Current Science and Technology 11, no. 1 (February 14, 2023): 158–170. Accessed May 15, 2024. https://ph04.tci-thaijo.org/index.php/JCST/article/view/367.