Kittisak Jermsittiparsert, Thanaporn Sriyakul, Chayongkan Pamornmast, Sudarat Rodboonsong, Wanwichit Boonprong, Nuanluk Sangperm, Vanisa Pakvichai, Tanapon Vipaporn and Kulnalee Maneechote
The Social Sciences 11 ( 21 ): 5104 - 5110 , 2016