M. Born, P. Foley, R. Fretz, R. Miess, and T. Oxley, “Plant 2000 – An Exercise in the Benchmarking of Multipurpose Chemical Manufacturing Plants in the Pharmaceutical Sector”, Chimia, vol. 54, no. 12, p. 724, Dec. 2000, doi: 10.2533/chimia.2000.724.