Norhan Abd. Rahman, Anuar Mohmood, The Workshop on Tioman Island Hydrological Study (1999 : [Skudai])

Kamarul Azlan Mohd. Nasir, Aqbal Rail, The Workshop on Tioman Island Hydrological Study (1999 : [Skudai])

Hadibah Ismail, Faridah Jaffar Sidek, Ahmad Khairi Abdul Wahab, International Symposium and Exposition on Coastal Environment and Management : challenges in the new millennium (1999 : Kuala Lumpur)

Marsalek, Jiri, 1940-, North Atlantic Treaty Organization. Scientific Affairs Division, NATO Advanced Study Institute on Hydroinformatics Tools for Planning, Design, Operation and Rehabilitation of Sewer Systems (1996 : Harrachov, Czech)

Hoggan, Daniel H.

Singh, V. P. (Vijay P.), Fiorentino, Mauro

Gelhar, Lynn W.

Kovar, K., Nachtnebel, H. P., International Association of Hydrological Sciences

Technical Computing Executive Conference (1993 : Palm Springs)

Russell, Thomas F.

Helweg, Otto J.

Abbott, Michael B.