Wei, H. Y. F. (2019). Learning Mandarin Experience. 華語學刊, (26), 80-80. https://www.airitilibrary.com/Article/Detail?DocID=P20151202001-201906-201910040016-201910040016-80-80
臧國玫(2011)。A Study of Mandarin Aspectual Verbs〔碩士論文,國立臺灣師範大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0021-1610201315225691