“The Development of Derivative Method analysis 1,4 Benzodiazepines in Biological Matrix using High-Performance Liquid Chromatography (HPLC) and Liquid Chromatography-Mass”, Pharm.biomed.Sci.J, vol. 4, no. 1, pp. 1–12, Nov. 2022, doi: 10.15408/pbsj.v4i1.24629.