1. Environmental impact assessment and the Nigerian oil industry: a review of experiences and learnings;Agha,2002
2. The development of environmental guidelines and standards for the petroleum industry in Nigeria: a systematic approach and future challenges;Agha,2004
3. Sectoral Evaluation of EIA Practice in the Sudan;Ahmed;Int. J. Environ. Res.,2011
4. A comparative evaluation of the EIA systems in Egypt, Turkey and Tunisia;Ahmad;Environ. Impact Asses. Rev.,2002
5. Environmental impact assessment: insight into the environmental impact regulatory process and implementation for qualifying projects;Ameyan,2008