Chalermkwan Singhwee. (2560) Sensation seeking, narcissism, social comparison and online social networking usage behavior of undergraduate students at Kasetsart University. <i>Journal of Thai Interdisciplinary Research</i>, <i>Vol.12</i>(No.2), 31.Chalermkwan Singhwee. "Sensation seeking, narcissism, social comparison and online social networking usage behavior of undergraduate students at Kasetsart University". Journal of Thai Interdisciplinary Research Vol.12 (2560):31.Chalermkwan Singhwee. Sensation seeking, narcissism, social comparison and online social networking usage behavior of undergraduate students at Kasetsart University. Nakhon Pathom Rajabhat University:ม.ป.ท. 2560.