2017 IEEE 3rd International Conference on Electro-Technology for National Development (NIGERCON), Owerri, Nigeria. IEEE: pp. 271-274; ISBN 978-1-5090-6423-6
2017 International Conference on Electromagnetic Devices and Processes in Environment Protection with Seminar Applications of Superconductors (ELMECO & AoS), Naleczow, Poland. IEEE; ISBN 978-1-5386-1944-5
2017 International Conference on Electromagnetic Devices and Processes in Environment Protection with Seminar Applications of Superconductors (ELMECO & AoS), Naleczow, Poland. IEEE; ISBN 978-1-5386-1944-5