| Landsat-5 Time Series Analysis for Land Use/Land Cover Change Detection Using NDVI and Semi-Supervised Classification Techniques. SM Zaidi, A Akbari, A Abu Samah, NS Kong, A Gisen, J Isabella Polish Journal of Environmental Studies 26 (6), 2017 | 82 | 2017 |
| Observation of light non-aqueous phase liquid migration in aggregated soil using image analysis SK Ngien, NA Rahman, MM Bob, K Ahmad, R Sa’ari, RW Lewis Transport in porous media 92, 83-100, 2012 | 45 | 2012 |
| Application of digital image processing technique in monitoring LNAPL migration in double porosity soil column R Sa’ari, NA Rahman, Z Yusof, S Ngien, S Kamaruddin, M Mustaffar, ... Jurnal Teknologi 3 (72), 23-29, 2015 | 41 | 2015 |
| Influence of macro-pores on DNAPL migration in double-porosity soil using light transmission visualization method MYD Alazaiza, SK Ngien, MM Bob, SA Kamaruddin, WMF Ishak Transport in Porous Media 117, 103-123, 2017 | 33 | 2017 |
| Non-aqueous phase liquids distribution in three-fluid phase systems in double-porosity soil media: experimental investigation using image analysis MYD Alazaiza, SK Ngien, MM Bob, SA Kamaruddin, WMF Ishak Groundwater for sustainable development 7, 133-142, 2018 | 28 | 2018 |
| Assessing the influence of infiltration on the migration of light non-aqueous phase liquid in double-porosity soil media using a light transmission visualization method MYD Alazaiza, SK Ngien, N Copty, MM Bob, SA Kamaruddin Hydrogeology journal 27 (2), 581-593, 2019 | 20 | 2019 |
| Numerical modelling of multiphase immiscible flow in double‐porosity featured groundwater systems SK Ngien, NA Rahman, RW Lewis, K Ahmad International Journal for Numerical and Analytical Methods in Geomechanics …, 2012 | 18 | 2012 |
| A review of experimental studies on double-porosity soils SK Ngien, NA Rahman, K Ahmad, RW Lewis Scientific Research and Essays 7 (38), 3243-3250, 2012 | 16 | 2012 |
| Assessment on inflow and infiltration in sewerage systems of Kuantan, Pahang HT Yap, SK Ngien Water Science and Technology 76 (11), 2918-2927, 2017 | 14 | 2017 |
| A review on physical, mechanical, thermal properties and chemical composition of plant fibers N Bakar, SC Chin, JP Siregar, SK Ngien IOP Conference Series: Materials Science and Engineering 736 (5), 052017, 2020 | 13 | 2020 |
| Quantification of dense nonaqueous phase liquid saturation in double-porosity soil media using a light transmission visualization technique M Alazaiza, SK Ngien, MM Bob, SA Kamaruddin, WMF Ishak Journal of Porous Media 20 (7), 2017 | 12 | 2017 |
| An overview of photographic methods in monitoring non-aqueous phase liquid migration in porous medium M Alazaiza, SK Ngien, MM Bob, WMF Ishak, SA Kamaruddin Special Topics & Reviews in Porous Media: An International Journal 6 (4), 2015 | 12 | 2015 |
| Assessment of the behaviour of soil structure in double-porosity kaolin media using light transmission visualization (LTV) method MYD Alazaiza, SK Ngien, MM Bob, SA Kamaruddin, WM Faizal Ishak International Journal of Geotechnical Engineering 11 (3), 316-320, 2017 | 10 | 2017 |
| Application of public domain satellite-based DEMs in natural hazard modeling A Akbari, NIB Ramli, NS Kong International Journal of Environmental Science and Development 7 (2), 140, 2016 | 9 | 2016 |
| Analysis of flow characteristics in sewerage system HT Yap, SK Ngien Applied Mechanics and Materials 802, 599-604, 2015 | 9 | 2015 |
| An evaluation of the design criterion for sewerage peak flow factor at SEGi University Hostel SK Ngien, SP Ng SEGI Review 6 (1), 65-71, 2013 | 8 | 2013 |
| Experimental and numerical analysis of non-aqueous phase liquids migration in double-porosity subsurface systems SK Ngien Universiti Teknologi Malaysia, 2012 | 8 | 2012 |
| Image analysis of non-aqueous phase liquid migration in aggregated kaolin SK Ngien, PQ Chin, M Hasan, MI Ali, MYM Tadza, NA Rahman ARPN Journal of Engineering and Applied Sciences 11 (10), 6393-6398, 2016 | 7 | 2016 |
| Investigation of Light Non-Aqueous Phase Liquid Migration Single and Double-Porosity Soil Using Light Transmission Visualization Method (LTV) MYD Alaziaza, SK Ngien, MM Bob, SA Kamaruddin, WMF Ishak MATEC Web of Conferences 47, 03023, 2016 | 7 | 2016 |
| A Review of Light Reflection and Transmission Methods in Monitoring Non-Aqueous Phase Liquid Migration in Porous Media MYD Alazaiza, SK Ngien, WMF Ishak, SA Kamaruddin | 7 | 2015 |
