IDENTIFYING SHALLOW SUBSURFACE CHARACTERISTICS VIA COMPRESSIONAL TO SHEAR WAVES VELOCITY RATIO (VP/VS) FROM SEISMIC REFRACTION TOMOGRAPHY. J. Teknol. [Internet]. 2020 Dec. 7 [cited 2024 Nov. 23];83(1):67-73. Available from: https://journals.utm.my/jurnalteknologi/article/view/14990