Manola Matmanisone และ Arisara Leksansern. (2014) Influence of student's learning behavior on learning achievement of lower secondary school students in Vientiane Capital, Lao PDR. Mahidol University:ม.ป.ท.Manola Matmanisone และ Arisara Leksansern. 2014. Influence of student's learning behavior on learning achievement of lower secondary school students in Vientiane Capital, Lao PDR. ม.ป.ท.:Mahidol University;Manola Matmanisone และ Arisara Leksansern. Influence of student's learning behavior on learning achievement of lower secondary school students in Vientiane Capital, Lao PDR. ม.ป.ท.:Mahidol University, 2014. Print.