Nfotabong Atheull, A.; Din, N.; Longonje, S.N.; Koedam, N.; Dahdouh-Guebas, F. (2009). Commercial activities and subsistence utilization of mangrove forests around the Wouri estuary and the Douala-Edea reserve (Cameroon). J. Ethnobiol. Ethnomed. 5(35): 14. dx.doi.org/10.1186/1746-4269-5-35, more
