Chawewan Ratanaprasert. (2009) A Characterization of Groups Whose Lattices of Subgroups are nMp+1 Chains for All Primes p. <i>Silpakorn University Science and Technology Journal</i>, <i>3</i>(2), 42-47.Chawewan Ratanaprasert. "A Characterization of Groups Whose Lattices of Subgroups are nMp+1 Chains for All Primes p". Silpakorn University Science and Technology Journal 3 (2009):42-47.Chawewan Ratanaprasert. A Characterization of Groups Whose Lattices of Subgroups are nMp+1 Chains for All Primes p. Silpakorn University Research and Development Institute:ม.ป.ท. 2009.