1. Sustainability in Municipal Solid Waste Management in Bamenda and Yaoundé, Cameroon;Achankeng,2004
2. Low cost natural solutions to landfill management for developing nations;Allen,2002
3. Landfill practice in India: A review;Ayub;J. Chem. Pharm. Res.,2011
4. Current status of municipal solid waste management practise in FCT Abuja;Ayuba;Research Journal of Environmental and Earth Sciences,2013
5. Clogging of leachate collection systems;Beaven,2013