Kusumanti, Y., Ilmawati, E. M. and Hasibuan, U. F. H. (2023) “2 DIiphenyl 1-1 Pickrylhydrzyl) method”., Journal of Pharmaceutical and Sciences, 6(4), pp. 1658–1664. doi: 10.36490/journal-jps.com.v6i4.290.