GOMATHY SUBRAMANIAN, S.N.MEYYANATHAN, and GOWRAMMA BYRAN. “STABILITY-INDICATING REVERSE-PHASE HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY METHOD FOR THE SIMULTANEOUS QUANTIFICATION OF APIGENIN AND LUTEOLIN FROM ACHILLEA MILLEFOLIUM LINN”. Asian Journal of Pharmaceutical and Clinical Research, Vol. 12, no. 4, Feb. 2019, pp. 169-72, doi:10.22159/ajpcr.2019.v12i4.31422.