by Rasoulzadeh, V., Erkus, E. C., Yogurt, T. A., Ulusoy, I., Zergeroğlu, S. Aykan
Published in Annals of operations research (01.11.2017)

by Erkuş, E. C., Purutçuoğlu, V., Purutçuoğlu, E.
Published in International journal of environmental science and technology (Tehran) (01.09.2019)