Research Report
Zulhilmi Ismail, Sobri Harun and Zulkiflee Ibrahim, Determination of flow characteristics in the vegetated compound channels (UTM IRGS vote no. 78286), Final Report, October 2009, 66pp.
Zulkiflee Ibrahim, Noor Baharim Hashim, Ab. Aziz Abdul Latiff, Herni Halim, Nurul Hana Mokhtar Kamal and Nuryazmeen Farhan Haron, Experimental investigation on the behaviour of thermal effluent in free surface flow (MOHE FRGS vote no. 78123), Final Report, August 2008, 105pp.
Noor Baharim Hashim, David H. Huddleston, Zulkiflee Ibrahim, & Ng Boon Chong, Performance of High Velocity in Flood-Prone Areas (RMC grant vote no. 71840) Final Research Report, December 2005, 120pp.
Zulkiflee Ibrahim, Noor Baharim Hashim, Mohd Noor Naina Mohamed & Eddi Zaimee Romli, Pembentukan Pengkalan Data Hidrografi dan Permodelan Awalan Hidrodinamik Estuari Sungai Pulai, Johor (UPP grant no. 71555) Final Report, June 2001, 210pp.
Zulkiflee Ibrahim & Amir Hashim Mohd. Kassim, Dispersion of Effluent in Open Channel Flow, An Article in Discovery: Research and Innovations in UTM, Research Management Centre, Universiti Teknologi Malaysia, Skudai, 1999, pp.156.
Zulkiflee Ibrahim, Amir Hashim Mohd Kassim, Fauziah Mohd Noor, Mohammed Ridzuan Jahidin & Zureena Abu Jamal, Serakan Efluen di dalam Aliran Saluran Terbuka (UPP Grant No. 71120) Final Report, May 1999, 66pp.
Zulkiflee Ibrahim, Ab Aziz Abd Latiff & Fauziah Mohd Noor, Rehabilitation of Urban River Water Environment (UPP Grant No. 61854) Final Report, October 1997, 103pp.
Others
Zulkiflee Ibrahim. Flow behaviour due to floodplain roughness along riparian zone in compound channels. PhD thesis. Universiti Teknologi Malaysia, Johor Bahru. 2015. 267pp. (unpublished).
Zulkiflee Ibrahim. Modelling Environmental Hydraulic Impacts of Stormwater Diversion in Batu Pond, Kuala Lumpur. M.Eng. dissertation. Universiti Teknologi Malaysia, Skudai. 1993, 135pp. (unpublished).
Zulkiflee Ibrahim. Mass Transport in Water Systems. An article in Buletin Institusi Jurutera Malaysia, July 1994, pp. 19-21.
