(1)
Fitrasyah, S. I. .; Ariani, A. .; Rahman, N. .; Nurulfuadi, N.; Aiman, U. .; Nadila, D. .; Pradana, F. .; Rakhman, A. .; Hartini, D. A. . Analysis of Chemical Properties and Antioxidant Activity of Sambiloto (Andrographis Paniculata Nees.) Leaf Tea Formula As a Functional Drink in Preventing Coronavirus Diseases and Degenerative Diseases. Open Access Maced J Med Sci 2021, 9, 196-201.