M.L. Lee และ Y. Tanaka and S.Y. Chong. (2016) An Overview of Slope Failure during Monsoon Seasons in Malaysia. <i>The Geotechnical Engineering Journal of the SEAGS & AGSSEA</i>, <i>47</i>(4), pp 144-151.M.L. Lee และ Y. Tanaka and S.Y. Chong. "An Overview of Slope Failure during Monsoon Seasons in Malaysia". The Geotechnical Engineering Journal of the SEAGS & AGSSEA 47 (2016):pp 144-151.M.L. Lee และ Y. Tanaka and S.Y. Chong. An Overview of Slope Failure during Monsoon Seasons in Malaysia. Southeast Asian Geotechnical Society:ม.ป.ท. 2016.