Antari, N. W. S., I. A. M. Damayanti, and N. T. Wulansari. “Antioxidant Activity, Carbohydrates and Protein in Sorgum (Sorghum Bicolor L. Moench) Plants As a Development of Economic Functional Food Materials During the COVID-19 Pandemic”. International Journal of Chemical & Material Sciences, vol. 4, no. 1, Oct. 2021, pp. 33-36, doi:10.21744/ijcms.v4n1.1776.