ஒத்த வளங்கள்: The effect of waste landfilling to river water quality /
- Assessment of leachate treatment facilities at Ampang Jajar landfill site - a move towards water resources protection /
- The influence of soil permeability on leachate quality for water resources protection /
- Water quality analysis for river in Perak /
- Water quality sampling for surface water
- Effluent control in rivers : uniform emission standards versus river quality objectives /
- Classification of Malaysian rivers