Jarintip Worakitsawat และ Apasara Chinwonno. (2007) Effects of concept-oriented English reading instruction on reading comprehension and reading self-efficacy of lower secondary school students. Chulalongkorn University:ม.ป.ท.Jarintip Worakitsawat และ Apasara Chinwonno. 2007. Effects of concept-oriented English reading instruction on reading comprehension and reading self-efficacy of lower secondary school students. ม.ป.ท.:Chulalongkorn University;Jarintip Worakitsawat และ Apasara Chinwonno. Effects of concept-oriented English reading instruction on reading comprehension and reading self-efficacy of lower secondary school students. ม.ป.ท.:Chulalongkorn University, 2007. Print.