Salinthip Prathuangsuksri และ Warinthorn Chavasiri. (2005) Synthesis of hydroquinones and benzoquinones as antioxidants in lubricant. Chulalongkorn University:ม.ป.ท.Salinthip Prathuangsuksri และ Warinthorn Chavasiri. 2005. Synthesis of hydroquinones and benzoquinones as antioxidants in lubricant. ม.ป.ท.:Chulalongkorn University;Salinthip Prathuangsuksri และ Warinthorn Chavasiri. Synthesis of hydroquinones and benzoquinones as antioxidants in lubricant. ม.ป.ท.:Chulalongkorn University, 2005. Print.