Sakhon Ratchahat และ Apinan Soottitantawat. (2010) Synthesis of carbon microspheres by hydrothermal process of native starch /. Chulalongkorn University,:ม.ป.ท.Sakhon Ratchahat และ Apinan Soottitantawat. 2010. Synthesis of carbon microspheres by hydrothermal process of native starch /. ม.ป.ท.:Chulalongkorn University,;Sakhon Ratchahat และ Apinan Soottitantawat. Synthesis of carbon microspheres by hydrothermal process of native starch /. ม.ป.ท.:Chulalongkorn University, 2010. Print.