Wariam Chuayjan และ Benchawan Wiwatanapataphee. (2010) Mathematical modelling of granular flous and its ap-plivsyiond. Mahidol University:ม.ป.ท.Wariam Chuayjan และ Benchawan Wiwatanapataphee. 2010. Mathematical modelling of granular flous and its ap-plivsyiond. ม.ป.ท.:Mahidol University;Wariam Chuayjan และ Benchawan Wiwatanapataphee. Mathematical modelling of granular flous and its ap-plivsyiond. ม.ป.ท.:Mahidol University, 2010. Print.