Jinda Wangboonskul และ Sirirat Khongmaneephithak. (2013) The Efficacy of Aqueous Extract from Tea Leaf Residue to Reduce Grease on the Face and the Scalp. <i>Isan Journal ofPharmaceutical Sciences</i>, <i>9</i>(3), 117-122.Jinda Wangboonskul และ Sirirat Khongmaneephithak. "The Efficacy of Aqueous Extract from Tea Leaf Residue to Reduce Grease on the Face and the Scalp". Isan Journal ofPharmaceutical Sciences 9 (2013):117-122.Jinda Wangboonskul และ Sirirat Khongmaneephithak. The Efficacy of Aqueous Extract from Tea Leaf Residue to Reduce Grease on the Face and the Scalp. Faculty of Pharmaceutical Sciences KKU MSU UBU:ม.ป.ท. 2013.