L. Zyablitseva, S. Korabelshchikova, and E. Tolkacheva, “On Faithful Matrix Representations of a Semilattice of Right-Zero Semigroups Whose Transformations Have Infinite Rank”, Computer Tools in Education, no. 4, pp. 15–26, Jan. 2026, doi: 10.32603/2071-2340-2025-4-15-26.