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\bibitem{Winterstetter_etal2021} {\textquotedblleft}\textit{A review of technological solutions to prevent or reduce marine plastic litter in developing countries}{\textquotedblright}. Winterstetter A, Grodent M, Kini V, Ragaert K, Vrancken KCM, Sustainability \textbf{13}, 4894 (2021).   http://doi.org/10.3390/SU13094894

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