HASANAH, L.; NOOR, F. A.; KHAIRURRIJAL, K.; ABDULLAH, M.; WINATA, T.; SUKIRNO, S. Transmission Coefficient of an Electron through a Heterostructure with Nanometer-Thick Trapezoidal Barrier Grown on an Anisotropic Material. Journal of Mathematical and Fundamental Sciences, v. 38, n. 1, p. 41-50, 31 Dec. 2013.