Chagdaa, S., E. Galsandorj, and B. Purev. “Profiles, Potential and String Tension of the Flux Tube in SU(2) and SU(3) Lattice Gauge Theories”. Proceedings of the Mongolian Academy of Sciences, vol. 59, no. 4, Mar. 2020, pp. 15-21, doi:10.5564/pmas.v59i4.1292.