Characterizations of Clifford semigroup digraphs. - Sayan Panma; N. Na Chiangmai; Ulrich Knauer; Sr. Arworn (Discret. Math., 2006)

On transitive Cayley graphs of strong semilattices of right (left) groups. - Sayan Panma; Ulrich Knauer; Sr. Arworn (Discret. Math., 2009)

Bounds for the dichromatic number of a generalized lexicographic product of digraphs. - Nopparat Pleanmani; Sayan Panma (Discret. Math. Algorithms Appl., 2016)

Partially composed property of generalized lexicographic product graphs. - Nopparat Pleanmani; Boyko Gyurov; Sayan Panma (Discret. Math. Algorithms Appl., 2017)

Independent domination number in Cayley digraphs of rectangular groups. - Nuttawoot Nupo; Sayan Panma (Discret. Math. Algorithms Appl., 2018)

On the Independence Number of Cayley Digraphs of Rectangular Groups. - Sayan Panma; Nuttawoot Nupo (Graphs Comb., 2018)

Parametrization of generalized Heisenberg groups. - Teerapong Suksumran; Sayan Panma (Appl. Algebra Eng. Commun. Comput., 2021)

Characterizations of Cayley graphs of finite transformation semigroups with restricted range. - Chunya Tisklang; Sayan Panma (Discret. Math. Algorithms Appl., 2021)