BILLA, L., MANSOR,S. B. and MAHMUD, A. R., 2012. Mesoscale grid rainfall estimation from AVHRR and GMS data International Journal of Remote Sensing. 33(9), 2892-2908 MAHMUD, A. R., AWAD, A. and BILLA, L., 2012. Landslide Susceptibility Mapping Using Averaged Weight-age Score and GIS:A Case Study at Kuala Lumpur Journal of Science and Technology: Pertanika Journal (JST). (In Press.)
BILLA, L, PRADHAN, B and YAKUUP, A, 2012. GIS Routing and Modeling of Residential Waste Collection for Operational Management and Costs Optimization Journal of Science and Technology: Pertanika Journal (JST). (In Press.)
AL-SHALABI, M., PRADHAN, B., BILLA, L., MANSOR, S.B. and ALTHUWAYNEE, O.F., 2012. Manifestation of Remote Sensing Data in Modeling Urban Sprawl Using the SLEUTH Model and Brute Force Calibration: A Case Study of Sana’a City, Yemen Journal of the Indian Society of Remote Sensing. 1-12 (In Press.)
BILLA, L., MANSOR, S., AND MAHMUD,A.R., 2011. Pre-flood inundation mapping for flood early warning Journal of Flood Risk Management. 4(4), 318-327 ALFUGURA, A., BILLA, L. , BISWAJEET ,B., AHMED,M.T., AND SAMIH, R.,, 2011. Coupling of hydrodynamic modeling and aerial photogrammetry-derived digital surface model for flood simulation scenarios using GIS: Kuala Lumpur flood, Malaysia Disaster Advances. 4(4), 20-28 BILLA, L., ASSILZADEH, H., MANSOR, S., MAHMUD, A.R., AND GHAZALI,A.H.,, 2011. Comparison of recorded rainfall with quantitative precipitation forecast in a rainfall-runoff simulation for the Langat River Basin, Malaysia. Central European Journal Geo-science. 3(3), 309-317 ALFUGURA, A., BILLA, L., PRADHAN, B., 2011. Semi-automated procedures for shoreline extraction using single RADARSAT-1 SAR image Estuarine, Coastal & Shelf Science. 95(4.20), 395-400 LAWAL BILLA, AHMED RODZI MAHMUD, SAIED PIRASTEH, SHATTRI BIN MANSOR, ABDUL-RASHID MOHAMED SHERIF and ADZAH ADAM, 2010. Landslide in Malaysia, natural hazard or manmade: A review of techniques and future with geospatial technologies The Malaysian Surveyor: The professional Journal of the Institution of Surveyors, Malaysia. 45(2), 59-64
L. BILLA., A. R. MAHMUD, S. PIRESTEH, A. R.M. SHERIFF, S. B. MANSOR and A. ADAM, 2010. Landslide in Malaysia, natural hazard or human induces In: World Engineering Congress 2010. 2nd – 5th August 2010, Kuching, Sabah, Malaysia.
BILLA, L., MANSOR, S., MAHMUD, A. R. and GHAZALI, A. H., 2006. Modeling Rainfall Intensity from NOAA AVHRR data for Operational Flood Forecasting in Malaysia International Journal of Remote Sensing. 27(23), 5225-5234 BILLA, L., MANSOR, S. B., MAHMUD, A. R and GHAZALI, A. H., 2006. The Role of SDSS in a Comprehensive Flood Disaster Management for Malaysia Disaster Prevention and Management: An International Journal. 15(2), 233-240 Model Application for Severe Weather and Early Flood Forecasting(Gold Medal): 5th Malaysia Technology Expo 2006, Invention and Innovation Competition. Ministry of Science, Technology and Innovation Malaysia 2006. At: Kuala Lumpur, Malaysia02/23/2006 00:00:00-02/25/2006 00:00:00.
LAWAL BILLA, SHATTRI MANSOR, AHMAD RODZI MAHMUD and ABDUL HALIM GHAZALI, 2005. Tropical Rainfall Intensity Model for Real time Operational Flood Forecasting and Early Warning. In: Brunei International conference on Engineering and Technology, Institut Teknologi, Bandar Seri Brunei, Begawan, Brunei Darulssalam , 15-18 August 2005.
L. BILLA,, S. MANSOR, A. R. MAHMUD and A. H. GHAZALI, 2005. Integration of Hydro-meteorological Modeling from Real-time AVHRR Data with Hydrodynamic Simulation for Operational Flood Forecasting in Malaysia In: ISPRS, Remote Sensing Arabia 8-11 May2005 Riyadh, Saudi Arabia..
LAWAL BILLA, SHATTRI MANSOR, AHMAD RODZI MAHMUD and ABDUL HALIM GHAZALI, 2005. Modeling Rainfall Intensity from NOAA AVHRR Data for Operational Flood Forecasting in Malaysia In: Fourth Malaysia Remote Sensing and GIS Conference and Exhibition, Operationalisation of remote sensing and spatial technologies for nation development,5-6 April 2005, Kuala Lumpur, Malaysia. MRSS Conference.
Rainfall Intensity modeling for Operational Flood forecasting in Malaysia(Bronze Medal): Exhibition of Invention, Research & Innovation, UPM 2005. At: UPM Serdang, Selangor Malaysia03/01/2005 00:00:00-03/19/2005 00:00:00.
SHATTRI MANSOR and LAWAL BILLA, 2005. Spatial Information Technology and its impact on Disaster Planning and Management in Malaysia: Institute of Advanced Technology Bulletin Institute of Advanced Technology, UPM.
LAWAL BILLA, SHATTRI MANSOR, AHMAD RODZI MAHMUD and ABDUL HALIM GHAZALI, 2005. Flood Forecasting and Inundation uncertainity Assessment In MIKE 11 GIS Modeling In: International Advanced Technology Congress ATCi 2005:Meeting the Challenges in Globalization through Advanced Technology. 6-8 December 2005 Putrajaya, Malaysia. 119
MANSOR, S. B., SHARIAH, M.A., BILLA, L., SETIAWAN, I. and AL-JABAR, F, 2004. Spatial Information Technology for Natural Risk Management Disaster Prevention and Management: An International Journal. 13(5), 364 -373 BILLA L, SHATTRI B. M, MAHMUD A. R and WONG T. H., 2004. Compositing of NOAA - AVHRR data for Spectral Change Detection of NDVI during the Monsoon and Dry of Malaysia In: International Symposium and Exhibition on Geoinformation (ISG2004) 21-23 Sept 2004, Kuala Lumpur, Malaysia.
LAWAL BILLA, SHATTRI MANSOR and AHMAD RODZI MAHMUD, 2004. Quantitative Precipitation Forecasting Using Cloud- Based Techniques on AVHRR Data In: ISPRS 2004 Congress. April 14-17 2004 Istanbul, Turkey.
SHATTRI MANSOR, MOHAMMED ABU SHARIAH, LAWAL BILLA, IWAN SETIAWAN and FISAL JABAR, 2004. Spatial Technology for Risk Management In: FIG Working Week Athens, Greece, May 22-27, 2004.
LAWAL BILLA, SHATTRI MANSOR, AHMAD RODZI MAHMUD and ABDUL HALIM GHAZALI, 2004. Integration of RS, GIS and MIKE 11 Hydrodynamic Modeling for Flood Early Warning: A case study of the Langat river basin Malaysia In: MapAsia 2004 Conference 26th – 29th August 2004 Beijing, China.
LAWAL BILLA, SHATTRI MANSOR, AHMAD RODZI MAHMUD and ABDUL HALIM GHAZALI, 2004. ) Flood Early Warning System Development Using RS and GIS In: Universiti Putra Malaysia, Postgraduate conference 17-18 Jun 2004 UPM,Serdang Mlalaysia.
Advanced Flood Early Warning using RS and GIS (Nowcasting)(Bronze Medal): Exhibition of Invention, Research & Innovation, UPM 2004. At: UPM Serdang, Selangor Malaysia07/08/2004 00:00:00-07/10/2004 00:00:00.
BILLA L, MANSOR S, MAHMUD A R and AHMED N, 2003. A heuristic approach to flood early warning using GIS and RS In: Advanced Technology Congress 2003 (SPACE) Putra Jaya, Malaysia May 21-22, 2003.
MANSOR S and BILLA L, 2003. Automated process for SST extraction from AVHRR data received at ITMA ground satellite station In: Seminar on the application of remote sensing and GIS for landslide and coastal zone management. 25-27 Sept. 2003, Sabah, Malaysia.
MANSOR S, BILLA L and JABER F, 2003. L–Band Reception of NOAA-AVHRR and GMS-5 Satellite Data for Real-time Research Applications In: International symposium and exhibition on geoinformatics 2003, 13 –14 Oct.2003, Shah Alam, Selangor.
Tropical Fish Forecasting System (Troffs)(Silver Medal).: Exhibition of Invention, Research & Innovation, UPM 2003. At: UPM Serdang, Selangor Malaysia08/30/2003 00:00:00-09/10/2003 00:00:00.
BILLA L, YAAKUP A.B and IBRAHIM M, 2000. Waste collection optimization using GIS A Model Building Experience in Petaling Jaya In: National Conference on Urban and challenges. Developing solutions for the cities in the 21st CenturyUPM, Kuala Lumpur, Malaysia. May 2000.
BILLA L, YAAKUP AB and IBRAHIM M, 2000. GIS and Solid Waste Collection Modeling: Developing a Database for Multi- Criteria Solutions to Waste Collection in Malaysia In: The 17th Earoph World Planning Congress Conference, Center for Global and Urban Dynamics. Chong-Nyang, Seoul, Korea. 11-14 August 2000.
YAAKUP A.B and BILLA L, 1999. The Impact of information technology in Landscape Development for the New Millennium In: Pedagogy and Landscape Architecture Design, UTM Johor Bahru, Malaysia. Sept. 1999.