1 Laboratory of Nonlinear Systems, Circuits & Complexity (LaNSCom), Department of Physics, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece.
2 Nonlinear Systems and Applications, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City 700000, Vietnam.
3 Faculty of Electronics Sciences, Autonomous University of Puebla, Puebla 72000, Mexico.
4 Department of Electrical Engineering, University of Dschang, P.O. Box 134 Dschang, Cameroon.
5 Center for Nonlinear Systems, Chennai Institute of Technology, Chennai 600069, India.