1. Ait Alla, A., Mouneyrac, C., Durou, C., Moukrim, A., & Pellerin, J. (2006). Tolerance and biomarkers as useful tools for assessing environmental quality in the Oued Souss estuary (Bay of Agadir, Morocco). Comparative Biochemistry and Physiology C, 143, 23–29.
2. Amado, L. L., Da Rosa, C. E., Meirelles, L., Moraes, L., Vaz Pires, W., Pinho, G. L., et al. (2006). Biomarkers in croakers Micropogonias furnieri (Teleostei, Scianidae) from polluted and non-polluted areas from the Patos Lagoon estuary (Southern Brazil): Evidences of genotoxic and immunological effects. Marine Pollution Bulletin, 52, 199–206. doi: 10.1016/j.marpolbul.2005.11.006 .
3. Arun, S., & Subramanian, P. (2003). Cytochrome P450 and other biotransformation activity in aquatic organisms: Potential biomarkers to environmental pollution. In G. Tripathi & A. Kumar (Eds.), Potentials of living resources (pp. 459–488). New Delhi: Discovery Publishers.
4. Banni, M., Ben Dhiab, R., El Abed, A., & Boussetta, H. (2003). Genotoxicity, catalase and acetylcholinesterase in the biomonitoring of the Tunisian coasted areas. Bulletin of Environmental Contamination and Toxicology, 70, 167–174.
5. Banni, M., Jebali, J., Daubeze, M., Clerendeau, C., Guerbej, H., Narbonne, J. F., et al. (2005). Monitoring Pollution in Tunisian coasts: Application of a classification scale based on biochemical markers. Biomarkers, 10, 105–116. doi: 10.1080/13547500500107497 .