M. T. Ahmed, S. Islam, F. Ahmed, International Conference on Graphene, Semiconductors & 2D Materials, (2023), Dubai, UAE.
M. T. Ahmed, S. Islam, F. Ahmed, Aps March Meeting, (2022), Chicago, Illinois, United States of America.
M. T. Ahmed, S. Islam, F. Ahmed, International Conference on Science and Technology, (2021), BCSIR, Dhanmondi, Dhaka, Bangladesh.Â