E-commerce application study and complementary services in the sector of laboratory diagnostics based on consumers' opinion. - Alexios-Patapios Kontis; Konstantinos Siassiakos; Georgios Kaimakamis; Athina Lazakidou (Int. J. Electron. Heal., 2010)

Data envelopment analysis models to support the selection of vehicle routing software for city logistics operations. - Yannis G. Smirlis; Vasileios Zeimpekis; Georgios Kaimakamis (Oper. Res., 2012)