Chawewan Ratanaprasert และ Supharat Thiranantanakorn1. (2011) All Congruence Modular Symmetric and Near-Symmetric Algebras. <i>Silpakorn University Science and Technology Journal</i>, <i>5</i>(1), 24-33.Chawewan Ratanaprasert และ Supharat Thiranantanakorn1. "All Congruence Modular Symmetric and Near-Symmetric Algebras". Silpakorn University Science and Technology Journal 5 (2011):24-33.Chawewan Ratanaprasert และ Supharat Thiranantanakorn1. All Congruence Modular Symmetric and Near-Symmetric Algebras. Silpakorn University Research and Development Institute:ม.ป.ท. 2011.