Sound stimuli for detection turtle hearing threshold / by Anton Yudhana, 1976-, author, Jafri Din, author, Syed Abdullah, author, Sunardi, author, International Conference on Telecommunications (2008: Bandung, Indonesia)

Depth dependence on fish target strength / by Raja Bidin Raja Hassan, author, Nadzri Seman, author, Sunardi, author, Anton Yudhana, 1976-, author, Jafri Din, author, International Conference on Telecommunications (2008: Bandung, Indonesia)

Comparison of optical parameters performance of S-Bend branches for digital optical switch application / by Ian Yulianti, Abu Samah M. Supa'at, author, Sevia Mahdaliza Idrus, 1974-, author, Abu Bakar Mohammad, 1959-, author, Abdulaziz M.Al-Hetar, author, International Conference on Telecommunications (2008: Bandung, Indonesia)