SINITHA K, RENJANA PK, and JOHN ERNEST THOPPIL, “CHEMICAL CHARACTERIZATION AND RADICAL SCAVENGING ACTIVITY OF AMOMUM AGASTYAMALAYANUM V. P. THOMAS AND M. SABU (ZINGIBERACEAE)”, Asian J Pharm Clin Res, vol. 19, no. 4, pp. 207–212, Apr. 2026.