Nagarajan, R.V.S., Care School of Engineering, Thayanur, Thiruchirapalli, Tamil Nadu
Nikolaychuk, Pavel Anatolyevich, Čelâbinskij gosudarstvennyj universitet (Russian Federation)
Nwokide, Nwokide, Department of Chemical/Petrochemical Engineering,
Rivers State University of Science and Technology,
Port Harcourt (Nigeria)
