Rodrigues, M.O. (2018). "Spatial and temporal distribution of microplastics in water and sediments of a freshwater system (Antuã River, Portugal)". Science of the Total Environment. 633: 1549—1559. doi:10.1016/j.scitotenv.2018.03.233. PMID29758905.
Cerqueira, M. A. (July 2008). "Assessment of water pollution in the Antuã River basin (Northwestern Portugal)". Environmental Monitoring and Assessment. 142 (1—3): 325—335. doi:10.1007/s10661-007-9932-7. ISSN0167-6369. PMID17882523.
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pubmed.ncbi.nlm.nih.gov
Rodrigues, M.O. (2018). "Spatial and temporal distribution of microplastics in water and sediments of a freshwater system (Antuã River, Portugal)". Science of the Total Environment. 633: 1549—1559. doi:10.1016/j.scitotenv.2018.03.233. PMID29758905.
Cerqueira, M. A. (July 2008). "Assessment of water pollution in the Antuã River basin (Northwestern Portugal)". Environmental Monitoring and Assessment. 142 (1—3): 325—335. doi:10.1007/s10661-007-9932-7. ISSN0167-6369. PMID17882523.
Cerqueira, M. A. (July 2008). "Assessment of water pollution in the Antuã River basin (Northwestern Portugal)". Environmental Monitoring and Assessment. 142 (1—3): 325—335. doi:10.1007/s10661-007-9932-7. ISSN0167-6369. PMID17882523.