title: Editorial.
authors: Department of Chemical Engineering, National Institute of Technology, Tiruchirapalli 620015, India.
authors: G
authors: G
authors: Arthanareeswaran
authors: Department of Computer Engineering, Modeling, Electronics and Systems (DIMES), University of Calabria, Ponte P. Bucci, cubo 39/c, Rende, CS, Italy.
authors: Stefano
authors: S
authors: Curcio
authors: Department of Computer Engineering, Modeling, Electronics and Systems (DIMES), University of Calabria, Ponte P. Bucci, cubo 39/c, Rende, CS, Italy.
authors: Sudip
authors: S
authors: Chakraborty