1. Department of Chemical and Biological Engineering, Coimbra Polytechnic, ISEC, Coimbra, Portugal
2. CIEPQPF, Department of Chemical Engineering, University of Coimbra, Pólo II, Coimbra, Portugal
3. Department of Mathematics, IIT Hyderabad, Sangareddy, India
4. Department of Mathematics and Statistics, Indian Institute of Technology Kanpur, Kanpur, India