Binomial incidence matrix of a semigraph. - Jyoti Shetty; G. Sudhakara (Discret. Math. Algorithms Appl., 2021)

Algorithm to check the existence of H for a given G such that A(G)A(H) is graphical. - Arathi Bhat K.; G. Sudhakara; M. Vinay (Discret. Math. Algorithms Appl., 2022)

Descending endomorphism graphs of groups. - Vinay Madhusudanan; G. Sudhakara; Arjit Seth (AKCE Int. J. Graphs Comb., 2023)