Noppamas Pukkhem และ Wiwat Vatanawood. (2009) Learning object recommendation model for learners based on learning styles. Chulalongkorn University:ม.ป.ท.Noppamas Pukkhem และ Wiwat Vatanawood. 2009. Learning object recommendation model for learners based on learning styles. ม.ป.ท.:Chulalongkorn University;Noppamas Pukkhem และ Wiwat Vatanawood. Learning object recommendation model for learners based on learning styles. ม.ป.ท.:Chulalongkorn University, 2009. Print.