Warat Srikajon และ Rattanai Bampenyou. (2016) An analysis of Jesse Van Ruller's improvisation style and pedagogical guitar exercises for his playing approach. Mahidol University:ม.ป.ท.Warat Srikajon และ Rattanai Bampenyou. 2016. An analysis of Jesse Van Ruller's improvisation style and pedagogical guitar exercises for his playing approach. ม.ป.ท.:Mahidol University;Warat Srikajon และ Rattanai Bampenyou. An analysis of Jesse Van Ruller's improvisation style and pedagogical guitar exercises for his playing approach. ม.ป.ท.:Mahidol University, 2016. Print.