Enhancement of Environmental Performance Index (EPI) for Malaysia, 2014. Ministry of Natural Resources and Environment. 2014. RM286,948. Consultant.
Pemetaan Isodos Sinaran Mengion Semenanjung Malaysia (Isotopes Mapping
Ionizing for Peninsular Malaysia). Atomic Energy Licensing Board, Ministry of Science, Technology and Innovation (MOSTI). 2012. Total RM400,000. Consultant.
Customer – Public Preference of Energy Conservation Technology. Tenaga National Berhad. Vote 26-63100. (1992 – 1994). Consultant.
Kajian Mengenai Permintaan dan Penawaran Gunatenaga serta Keperluan Latihan dalam Industri Pembinaan di Semenanjung Malaysia sehingga Tahun 2005. Economic Planning Unit (EPU). (1996). Consultant.
The Variation of Total Weight of Polyethylene Bag. UTSB.PER/TWP 096. (1995). Consultant.
