Zikra, M., 		Hashimoto, N., 		Yamashiro, M., & 		Suzuki, K.
(2014).
 Transformation of Directional Wave Spreading in the Surf Zone Using Video Image Data.
<em>Journal Of Ocean, Mechanical And Aerospace -Science And Engineering-, 4</em>(1), 17-22.
doi:10.36842/jomase.v4i1.517