Hoang, D. T., M. T. Hoang, and T. T. Nguyen. “Optimization of Dispersion in Hollow-Core Photonic Crystal Fibers Filled With Toluene”. Hue University Journal of Science: Natural Science, vol. 132, no. 1B, June 2023, pp. 33-42, doi:10.26459/hueunijns.v132i1B.6833.