A computerized system based on an alternative pulse echo immersion technique for acoustic characterization of non-porous solid tissue mimicking materials by Mat Daud, A. N., Jaafar, R., Ayop, S. K., Rohani, M. S.

Microrheological measurement of microcrystalline cellulose solution using single particle tracking by Ayop, S. K., Riyanto, S., W. Aziz, W. N. S., Mustapa, I. R., Munajat, Y.

Elastic constant determination of hardwoods using ultrasonic insertion technique by Mat Daud, A. N., Jaafar, R., Ayop, S. K., Yaacob, M. I. H., Rohani, M. S.