Sawanee Phakhasun และ Rebecca K. Webb. (2022) An Analysis of Repetition in Barack Obama’s Eulogies. <i>Journal of Liberal Arts, Prince of Songkla University</i>, <i>14</i>(1), 1-26.Sawanee Phakhasun และ Rebecca K. Webb. "An Analysis of Repetition in Barack Obama’s Eulogies". Journal of Liberal Arts, Prince of Songkla University 14 (2022):1-26.Sawanee Phakhasun และ Rebecca K. Webb. An Analysis of Repetition in Barack Obama’s Eulogies. Faculty of Liberal Arts, Prince of Songkla University:ม.ป.ท. 2022.