M. Kuna and G. S. Dannana, “DEVELOPMENT AND VALIDATION OF STABILITY INDICATING REVERSE-PHASE HIGHPERFORMANCE LIQUID CHROMATOGRAPHY METHOD FOR THE SIMULTANEOUS QUANTIFICATION OF SAQUINAVIR, RITONAVIR, AND AMPRENAVIR”, Asian J Pharm Clin Res, vol. 11, no. 6, pp. 390–396, Jun. 2018.