Narong Kaewsuwan และ Sittiruk Roytrakul. (2014) Cloning of alpha-amylase genes from red flour beetle (Tribolium Castaneum). Naresuan University:ม.ป.ท.Narong Kaewsuwan และ Sittiruk Roytrakul. 2014. Cloning of alpha-amylase genes from red flour beetle (Tribolium Castaneum). ม.ป.ท.:Naresuan University;Narong Kaewsuwan และ Sittiruk Roytrakul. Cloning of alpha-amylase genes from red flour beetle (Tribolium Castaneum). ม.ป.ท.:Naresuan University, 2014. Print.