Usanee Sripirom และ Songsri Tangsripairoj. (2010) Mining social network of it-related researches and Thai researchers. Mahidol University:ม.ป.ท.Usanee Sripirom และ Songsri Tangsripairoj. 2010. Mining social network of it-related researches and Thai researchers. ม.ป.ท.:Mahidol University;Usanee Sripirom และ Songsri Tangsripairoj. Mining social network of it-related researches and Thai researchers. ม.ป.ท.:Mahidol University, 2010. Print.