Vinh, P. T., L. Dinh, and L. V. Tung. “OPTICALLY DETECTED ELECTROPHONON RESONANCE AND LINEWIDTHS IN TRIANGULAR QUANTUM WELLS”. Hue University Journal of Science: Natural Science, vol. 127, no. 1A, Aug. 2018, pp. 119-24, doi:10.26459/hueuni-jns.v127i1A.4668.