Nguyễn Thị Hương, G. and Vũ Nguyên, T. 1671037200. Nummerical simulations by finite element method to determinate the dielectric constant of hollow-glass microsphere filled Epoxy-matrix composites . Transport and Communications Science Journal. 73, 9 (1671037200), 925-933. DOI:https://doi.org/10.47869/tcsj.73.9.8.