I. G. Ornguga, S. Abdulkadir, E. Torsen, and N. P. Sabo, “MODELING ASSETS PRICING USING PURE JUMP INVERSE-GAUSSIAN PROCESS”, FJS, vol. 7, no. 1, pp. 1–4, Feb. 2023, doi: 10.33003/fjs-2023-0701-1171.