Nawarat Thedpitak และ Warinthom Chavasiri. (2005) Anti-phytopathogenic fungal activity of benzoic acid and cinnamic acid derivatives. Chulalongkorn University:ม.ป.ท.Nawarat Thedpitak และ Warinthom Chavasiri. 2005. Anti-phytopathogenic fungal activity of benzoic acid and cinnamic acid derivatives. ม.ป.ท.:Chulalongkorn University;Nawarat Thedpitak และ Warinthom Chavasiri. Anti-phytopathogenic fungal activity of benzoic acid and cinnamic acid derivatives. ม.ป.ท.:Chulalongkorn University, 2005. Print.