2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, Montreal, QC, Canada. IEEE: 1989-1990; ISBN 978-1-7281-6671-1
2020,
Alahidin MF, Zakaria NA, Ismail Khan Z, Emileen Abd Rashid N, Shariff KKM, Enche Ab Rahim SA
2020 IEEE XXVth International Seminar/Workshop Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), Tbilisi, Georgia. IEEE: 121-125; ISBN 978-1-7281-9696-1