Phuttitanakarn, Paporn, Chanansara Oranop Na Ayutthaya, and Sasithon Yuwakosol. 2018. “A CASUAL MODEL OF SELF-PRESENTATION BEHAVIOR ON FACEBOOK OF UNDERGRADUATE STUDENTS IN BANGKOK METROPOLIS”. Rajapark Journal 12 (27). Bangkok, Thailand:194-206. https://so05.tci-thaijo.org/index.php/RJPJ/article/view/162604.