Hierarchical groups DEA cross-efficiency and TOPSIS technique: an application on mobile money agents locations. - Jacob Muvingi; Arshad Ahmud Iqbal Peer; Farhad Hosseinzadeh Lotfi; Volkan Soner Özsoy (Int. J. Math. Oper. Res., 2022)

Hierarchical groups DEA super-efficiency and group TOPSIS technique: Application on mobile money agents locations. - Jacob Muvingi; Arshad Ahmud Iqbal Peer; Josef Jablonský; Farhad Hosseinzadeh Lotfi (Expert Syst. Appl., 2023)