[1]
X. T. Bui, T. K. T. Nguyen, T. H. Doan, S. H. Le, and T. T. Ta, “FTIR Combined with Chemometrics for Fast Simultaneous Determination of Penicillin and Cephalexin in Pharmaceutical Tablets”, IJSBAR, vol. 36, no. 6, pp. 87–94, Nov. 2017.