P. V. Kumar, D. Prakash, B. Srinivas, R. Manchal, and K. Srinivas, “Design, Synthesis and Characterisation of New Trifluoroethyl Dihydroquinoxaline Carboxylate Amino Derivatives and Evaluation of their Biological Activities”, ajc, vol. 38, no. 8, pp. 2163–2172, Aug. 2026.